104538

RHSA-2019:2075

https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454

GLSA-201908-01

https://sourceware.org/bugzilla/show_bug.cgi?id=23057

It was discovered that GNU binutils contained a large number of security issues. If a user or automated system were tricked into processing a specially crafted file, a remote attacker could cause GNU binutils to crash, resulting in a denial of service, or possibly execute arbitrary code.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

It was discovered that libiberty incorrectly handled parsing certain binaries. If a user or automated system were tricked into processing a specially crafted binary, a remote attacker could use this issue to cause libiberty to crash, resulting in a denial of service, or possibly execute arbitrary code.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has binutils packages installed that are affected by multiple vulnerabilities:

  - An issue was discovered in arm_pt in cplus-dem.c in GNU     libiberty, as distributed in GNU Binutils 2.30. Stack     Exhaustion occurs in the C++ demangling functions     provided by libiberty, and there are recursive stack     frames: demangle_arm_hp_template, demangle_class_name,     demangle_fund_type, do_type, do_arg, demangle_args, and     demangle_nested_args. This can occur during execution of     nm-new. (CVE-2018-12641)

  - A NULL pointer dereference (aka SEGV on unknown address     0x000000000000) was discovered in     work_stuff_copy_to_from in cplus-dem.c in GNU libiberty,     as distributed in GNU Binutils 2.30. This can occur     during execution of objdump. (CVE-2018-12697)

  - binutils version 2.32 and earlier contains a Integer     Overflow vulnerability in objdump, bfd_get_dynamic_reloc
    _upper_bound,bfd_canonicalize_dynamic_reloc that can     result in Integer overflow trigger heap overflow.
    Successful exploitation allows execution of arbitrary     code.. This attack appear to be exploitable via Local.
    This vulnerability appears to have been fixed in after     commit 3a551c7a1b80fca579461774860574eabfd7f18f.
    (CVE-2018-1000876)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.
(CVE-2018-12641)

A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30.
This can occur during execution of objdump. (CVE-2018-12697)

binutils version 2.32 and earlier contains a Integer Overflow vulnerability in objdump, bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can result in Integer overflow trigger heap overflow. Successful exploitation allows execution of arbitrary code.. This attack appear to be exploitable via Local. This vulnerability appears to have been fixed in after commit 3a551c7a1b80fca579461774860574eabfd7f18f.
(CVE-2018-1000876)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has binutils packages installed that are affected by multiple vulnerabilities:

  - An issue was discovered in arm_pt in cplus-dem.c in GNU     libiberty, as distributed in GNU Binutils 2.30. Stack     Exhaustion occurs in the C++ demangling functions     provided by libiberty, and there are recursive stack     frames: demangle_arm_hp_template, demangle_class_name,     demangle_fund_type, do_type, do_arg, demangle_args, and     demangle_nested_args. This can occur during execution of     nm-new. (CVE-2018-12641)

  - A NULL pointer dereference (aka SEGV on unknown address     0x000000000000) was discovered in     work_stuff_copy_to_from in cplus-dem.c in GNU libiberty,     as distributed in GNU Binutils 2.30. This can occur     during execution of objdump. (CVE-2018-12697)

  - binutils version 2.32 and earlier contains a Integer     Overflow vulnerability in objdump, bfd_get_dynamic_reloc
    _upper_bound,bfd_canonicalize_dynamic_reloc that can     result in Integer overflow trigger heap overflow.
    Successful exploitation allows execution of arbitrary     code.. This attack appear to be exploitable via Local.
    This vulnerability appears to have been fixed in after     commit 3a551c7a1b80fca579461774860574eabfd7f18f.
    (CVE-2018-1000876)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - GNU binutils gold gold v1.11-v1.16 (GNU binutils     v2.21-v2.31.1) is affected by: Improper Input     Validation, Signed/Unsigned Comparison, Out-of-bounds     Read. The impact is: Denial of service. The component     is: gold/fileread.cc:497, elfcpp/elfcpp_file.h:644. The     attack vector is: An ELF file with an invalid e_shoff     header field must be opened.(CVE-2019-1010204)

  - The _bfd_elf_parse_attributes function in elf-attrs.c     in the Binary File Descriptor (BFD) library (aka     libbfd), as distributed in GNU Binutils 2.29, allows     remote attackers to cause a denial of service     (_bfd_elf_attr_strdup heap-based buffer over-read and     application crash) via a crafted ELF     file.(CVE-2017-14130)

  - The aarch64_ext_ldst_reglist function in     opcodes/aarch64-dis.c in GNU Binutils 2.28 allows     remote attackers to cause a denial of service (buffer     overflow and application crash) or possibly have     unspecified other impact via a crafted binary file, as     demonstrated by mishandling of this file during     'objdump -D' execution.(CVE-2017-9756)

  - The process_otr function in bfd/versados.c in the     Binary File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, does not validate a     certain offset, which allows remote attackers to cause     a denial of service (buffer overflow and application     crash) or possibly have unspecified other impact via a     crafted binary file, as demonstrated by mishandling of     this file during 'objdump -D' execution.(CVE-2017-9754)

  - The versados_mkobject function in bfd/versados.c in the     Binary File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, does not initialize a     certain data structure, which allows remote attackers     to cause a denial of service (buffer overflow and     application crash) or possibly have unspecified other     impact via a crafted binary file, as demonstrated by     mishandling of this file during 'objdump -D'     execution.(CVE-2017-9753)

  - bfd/vms-alpha.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, allows remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file in the _bfd_vms_get_value and _bfd_vms_slurp_etir     functions during 'objdump -D' execution.(CVE-2017-9752)

  - The *regs* macros in opcodes/bfin-dis.c in GNU Binutils     2.28 allow remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file during 'objdump -D' execution.(CVE-2017-9749)

  - The ieee_object_p function in bfd/ieee.c in the Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, might allow remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of this file during 'objdump -D'     execution. NOTE: this may be related to a compiler     bug.(CVE-2017-9748)

  - The ieee_archive_p function in bfd/ieee.c in the Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, might allow remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of this file during 'objdump -D'     execution. NOTE: this may be related to a compiler     bug.(CVE-2017-9747)

  - The disassemble_bytes function in objdump.c in GNU     Binutils 2.28 allows remote attackers to cause a denial     of service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of rae     insns printing for this file during 'objdump -D'     execution.(CVE-2017-9746)

  - The sh_elf_set_mach_from_flags function in     bfd/elf32-sh.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, allows remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file during 'objdump -D' execution.(CVE-2017-9744)

  - The score_opcodes function in opcodes/score7-dis.c in     GNU Binutils 2.28 allows remote attackers to cause a     denial of service (buffer overflow and application     crash) or possibly have unspecified other impact via a     crafted binary file, as demonstrated by mishandling of     this file during 'objdump -D' execution.(CVE-2017-9742)

  - readelf.c in GNU Binutils 2017-04-12 has a 'cannot be     represented in type long' issue, which might allow     remote attackers to cause a denial of service     (application crash) or possibly have unspecified other     impact via a crafted ELF file.(CVE-2017-9042)

  - GNU Binutils 2017-04-03 allows remote attackers to     cause a denial of service (NULL pointer dereference and     application crash), related to the     process_mips_specific function in readelf.c, via a     crafted ELF file that triggers a large     memory-allocation attempt.(CVE-2017-9040)

  - The elf_read_notesfunction in bfd/elf.c in GNU Binutils     2.29 allows remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file.(CVE-2017-12799)

  - dwarf.c in GNU Binutils 2.28 is vulnerable to an     invalid read of size 1 during dumping of debug     information from a corrupt binary. This vulnerability     causes programs that conduct an analysis of binary     programs, such as objdump and readelf, to     crash.(CVE-2017-8398)

  - The Binary File Descriptor (BFD) library (aka libbfd),     as distributed in GNU Binutils 2.28, is vulnerable to     an invalid read of size 1 and an invalid write of size     1 during processing of a corrupt binary containing     reloc(s) with negative addresses. This vulnerability     causes programs that conduct an analysis of binary     programs using the libbfd library, such as objdump, to     crash.(CVE-2017-8397)

  - The Binary File Descriptor (BFD) library (aka libbfd),     as distributed in GNU Binutils 2.28, is vulnerable to     an invalid read of size 1 because the existing reloc     offset range tests didn't catch small negative offsets     less than the size of the reloc field. This     vulnerability causes programs that conduct an analysis     of binary programs using the libbfd library, such as     objdump, to crash.(CVE-2017-8396)

  - The Binary File Descriptor (BFD) library (aka libbfd),     as distributed in GNU Binutils 2.28, has a     swap_std_reloc_out function in bfd/aoutx.h that is     vulnerable to an invalid read (of size 4) because of     missing checks for relocs that could not be recognised.
    This vulnerability causes Binutils utilities like strip     to crash.(CVE-2017-7302)

  - A NULL pointer dereference (aka SEGV on unknown address     0x000000000000) was discovered in     work_stuff_copy_to_from in cplus-dem.c in GNU     libiberty, as distributed in GNU Binutils 2.30. This     can occur during execution of objdump.(CVE-2018-12697)

  - An issue was discovered in the Binary File Descriptor     (BFD) library (aka libbfd), as distributed in GNU     Binutils 2.32. It is a heap-based buffer overflow in
    _bfd_archive_64_bit_slurp_armap in     archive64.c.(CVE-2019-9075)

  - elfcomm.c in readelf in GNU Binutils 2.29 allows remote     attackers to cause a denial of service (excessive     memory allocation) or possibly have unspecified other     impact via a crafted ELF file that triggers a 'buffer     overflow on fuzzed archive header,' related to an     uninitialized variable, an improper conditional jump,     and the get_archive_member_name,     process_archive_index_and_symbols, and setup_archive     functions.(CVE-2017-15996)

  - An issue was discovered in the Binary File Descriptor     (BFD) library (aka libbfd), as distributed in GNU     Binutils 2.31. a heap-based buffer over-read in     bfd_getl32 in libbfd.c allows an attacker to cause a     denial of service through a crafted PE file. This     vulnerability can be triggered by the executable     objdump.(CVE-2018-17360)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the binutils package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :

  - Binutils is a collection of binary utilities, including     ar (for creating, modifying and extracting from     archives), as (a family of GNU assemblers), gprof (for     displaying call graph profile data), ld (the GNU     linker), nm (for listing symbols from object files),     objcopy (for copying and translating object files),     objdump (for displaying information from object files),     ranlib (for generating an index for the contents of an     archive), readelf (for displaying detailed information     about binary files), size (for listing the section     sizes of an object or archive file), strings (for     listing printable strings from files), strip (for     discarding symbols), and addr2line (for converting     addresses to file and line). Security Fix(es):GNU     Binutils 2017-04-03 allows remote attackers to cause a     denial of service (NULL pointer dereference and     application crash), related to the     process_mips_specific function in readelf.c, via a     crafted ELF file that triggers a large     memory-allocation attempt.(CVE-2017-9040)The Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, has an     aout_link_add_symbols function in bfd/aoutx.h that is     vulnerable to a heap-based buffer over-read     (off-by-one) because of an incomplete check for invalid     string offsets while loading symbols, leading to a GNU     linker (ld) program crash.(CVE-2017-7300)The Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, has an     aout_link_add_symbols function in bfd/aoutx.h that has     an off-by-one vulnerability because it does not     carefully check the string offset. The vulnerability     could lead to a GNU linker (ld) program     crash.(CVE-2017-7301)The Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, has a swap_std_reloc_out function in bfd/aoutx.h     that is vulnerable to an invalid read (of size 4)     because of missing checks for relocs that could not be     recognised. This vulnerability causes Binutils     utilities like strip to crash.(CVE-2017-7302)The Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, is vulnerable to an     invalid read (of size 4) because of missing a check (in     the find_link function) for null headers before     attempting to match them. This vulnerability causes     Binutils utilities like strip to     crash.(CVE-2017-7303)The Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, is vulnerable to an invalid read (of size 8)     because of missing a check (in the     copy_special_section_fields function) for an invalid     sh_link field before attempting to follow it. This     vulnerability causes Binutils utilities like strip to     crash.(CVE-2017-7304)The Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, is vulnerable to a global buffer over-read error     because of an assumption made by code that runs for     objcopy and strip, that SHT_REL/SHR_RELA sections are     always named starting with a .rel/.rela prefix. This     vulnerability causes programs that conduct an analysis     of binary programs using the libbfd library, such as     objcopy and strip, to crash.(CVE-2017-8393)The Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, is vulnerable to an     invalid write of size 8 because of missing a malloc()     return-value check to see if memory had actually been     allocated in the _bfd_generic_get_section_contents     function. This vulnerability causes programs that     conduct an analysis of binary programs using the libbfd     library, such as objcopy, to crash.(CVE-2017-8395)The     Binary File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, is vulnerable to an     invalid read of size 1 because the existing reloc     offset range tests didn't catch small negative offsets     less than the size of the reloc field. This     vulnerability causes programs that conduct an analysis     of binary programs using the libbfd library, such as     objdump, to crash.(CVE-2017-8396)The Binary File     Descriptor (BFD) library (aka libbfd), as distributed     in GNU Binutils 2.28, is vulnerable to an invalid read     of size 1 and an invalid write of size 1 during     processing of a corrupt binary containing reloc(s) with     negative addresses. This vulnerability causes programs     that conduct an analysis of binary programs using the     libbfd library, such as objdump, to     crash.(CVE-2017-8397)dwarf.c in GNU Binutils 2.28 is     vulnerable to an invalid read of size 1 during dumping     of debug information from a corrupt binary. This     vulnerability causes programs that conduct an analysis     of binary programs, such as objdump and readelf, to     crash.(CVE-2017-8398)find_abstract_instance_name in     dwarf2.c in the Binary File Descriptor (BFD) library     (aka libbfd), as distributed in GNU Binutils 2.29,     allows remote attackers to cause a denial of service     (infinite recursion and application crash) via a     crafted ELF file.(CVE-2017-15024)The setup_group     function in elf.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.29, allows remote attackers to cause a denial of     service (NULL pointer dereference and application     crash) via a group section that is too     small.(CVE-2017-13710)The elf_read_notesfunction in     bfd/elf.c in GNU Binutils 2.29 allows remote attackers     to cause a denial of service (buffer overflow and     application crash) or possibly have unspecified other     impact via a crafted binary     file.(CVE-2017-12799)elfcomm.c in readelf in GNU     Binutils 2.29 allows remote attackers to cause a denial     of service (excessive memory allocation) or possibly     have unspecified other impact via a crafted ELF file     that triggers a ''buffer overflow on fuzzed archive     header,'' related to an uninitialized variable, an     improper conditional jump, and the     get_archive_member_name,     process_archive_index_and_symbols, and setup_archive     functions.(CVE-2017-15996)readelf.c in GNU Binutils     2017-04-12 has a ''cannot be represented in type long''     issue, which might allow remote attackers to cause a     denial of service (application crash) or possibly have     unspecified other impact via a crafted ELF     file.(CVE-2017-9042)The score_opcodes function in     opcodes/score7-dis.c in GNU Binutils 2.28 allows remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of this file during ''objdump -D''     execution.(CVE-2017-9742)The sh_elf_set_mach_from_flags     function in bfd/elf32-sh.c in the Binary File     Descriptor (BFD) library (aka libbfd), as distributed     in GNU Binutils 2.28, allows remote attackers to cause     a denial of service (buffer overflow and application     crash) or possibly have unspecified other impact via a     crafted binary file, as demonstrated by mishandling of     this file during ''objdump -D''     execution.(CVE-2017-9744)The disassemble_bytes function     in objdump.c in GNU Binutils 2.28 allows remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of rae insns printing for this file     during ''objdump -D'' execution.(CVE-2017-9746)The     ieee_archive_p function in bfd/ieee.c in the Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, might allow remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of this file during ''objdump -D''     execution. NOTE: this may be related to a compiler     bug.(CVE-2017-9747)The ieee_object_p function in     bfd/ieee.c in the Binary File Descriptor (BFD) library     (aka libbfd), as distributed in GNU Binutils 2.28,     might allow remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file during ''objdump -D'' execution. NOTE: this may be     related to a compiler bug.(CVE-2017-9748)The *regs*     macros in opcodes/bfin-dis.c in GNU Binutils 2.28 allow     remote attackers to cause a denial of service (buffer     overflow and application crash) or possibly have     unspecified other impact via a crafted binary file, as     demonstrated by mishandling of this file during     ''objdump -D''     execution.(CVE-2017-9749)opcodes/rx-decode.opc in GNU     Binutils 2.28 lacks bounds checks for certain scale     arrays, which allows remote attackers to cause a denial     of service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file during ''objdump -D''     execution.(CVE-2017-9750)opcodes/rl78-decode.opc in GNU     Binutils 2.28 has an unbounded GETBYTE macro, which     allows remote attackers to cause a denial of service     (buffer overflow and application crash) or possibly     have unspecified other impact via a crafted binary     file, as demonstrated by mishandling of this file     during ''objdump -D''     execution.(CVE-2017-9751)bfd/vms-alpha.c in the Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, allows remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of this file in the _bfd_vms_get_value     and _bfd_vms_slurp_etir functions during ''objdump -D''     execution.(CVE-2017-9752)The versados_mkobject function     in bfd/versados.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, does not initialize a certain data structure,     which allows remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file during ''objdump -D'' execution.(CVE-2017-9753)The     process_otr function in bfd/versados.c in the Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, does not validate a     certain offset, which allows remote attackers to cause     a denial of service (buffer overflow and application     crash) or possibly have unspecified other impact via a     crafted binary file, as demonstrated by mishandling of     this file during ''objdump -D''     execution.(CVE-2017-9754)opcodes/i386-dis.c in GNU     Binutils 2.28 does not consider the number of registers     for bnd mode, which allows remote attackers to cause a     denial of service (buffer overflow and application     crash) or possibly have unspecified other impact via a     crafted binary file, as demonstrated by mishandling of     this file during ''objdump -D''     execution.(CVE-2017-9755)The aarch64_ext_ldst_reglist     function in opcodes/aarch64-dis.c in GNU Binutils 2.28     allows remote attackers to cause a denial of service     (buffer overflow and application crash) or possibly     have unspecified other impact via a crafted binary     file, as demonstrated by mishandling of this file     during ''objdump -D'' execution.(CVE-2017-9756)The     elf_object_p function in elfcode.h in the Binary File     Descriptor (BFD) library (aka libbfd), as distributed     in GNU Binutils 2.29.1, has an unsigned integer     overflow because bfd_size_type multiplication is not     used. A crafted ELF file allows remote attackers to     cause a denial of service (application crash) or     possibly have unspecified other     impact.(CVE-2018-6323)elflink.c in the Binary File     Descriptor (BFD) library (aka libbfd), as distributed     in GNU Binutils 2.28, has a ''member access within null     pointer'' undefined behavior issue, which might allow     remote attackers to cause a denial of service     (application crash) or possibly have unspecified other     impact via an ''int main() {return 0}''     program.(CVE-2017-7614)An issue was discovered in the     Binary File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.32. It is a heap-based     buffer overflow in _bfd_archive_64_bit_slurp_armap in     archive64.c.(CVE-2019-9075)A NULL pointer dereference     (aka SEGV on unknown address 0x000000000000) was     discovered in work_stuff_copy_to_from in cplus-dem.c in     GNU libiberty, as distributed in GNU Binutils 2.30.
    This can occur during execution of     objdump.(CVE-2018-12697)The     bfd_mach_o_i386_canonicalize_one_reloc function in     bfd/mach-o-i386.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.29 and earlier, allows remote attackers to cause an     out of bounds heap read via a crafted mach-o     file.(CVE-2017-12452)GNU binutils gold gold v1.11-v1.16     (GNU binutils v2.21-v2.31.1) is affected by: Improper     Input Validation, Signed/Unsigned Comparison,     Out-of-bounds Read. The impact is: Denial of service.
    The component is: gold/fileread.cc:497,     elfcpp/elfcpp_file.h:644. The attack vector is: An ELF     file with an invalid e_shoff header field must be     opened.(CVE-2019-1010204)The _bfd_xcoff_read_ar_hdr     function in bfd/coff-rs6000.c and bfd/coff64-rs6000.c     in the Binary File Descriptor (BFD) library (aka     libbfd), as distributed in GNU Binutils 2.29 and     earlier, allows remote attackers to cause an out of     bounds stack read via a crafted COFF image     file.(CVE-2017-12451)A Stack Exhaustion issue was     discovered in debug_write_type in debug.c in GNU     Binutils 2.30 because of DEBUG_KIND_INDIRECT infinite     recursion.(CVE-2018-12700)finish_stab in stabs.c in GNU     Binutils 2.30 allows attackers to cause a denial of     service (heap-based buffer overflow) or possibly have     unspecified other impact, as demonstrated by an     out-of-bounds write of 8 bytes. This can occur during     execution of objdump.(CVE-2018-12699)demangle_template     in cplus-dem.c in GNU libiberty, as distributed in GNU     Binutils 2.30, allows attackers to trigger excessive     memory consumption (aka OOM) during the 'Create an     array for saving the template argument values' XNEWVEC     call. This can occur during execution of     objdump.(CVE-2018-12698)An issue was discovered in     arm_pt in cplus-dem.c in GNU libiberty, as distributed     in GNU Binutils 2.30. Stack Exhaustion occurs in the     C++ demangling functions provided by libiberty, and     there are recursive stack frames:
    demangle_arm_hp_template, demangle_class_name,     demangle_fund_type, do_type, do_arg, demangle_args, and     demangle_nested_args. This can occur during execution     of nm-new.(CVE-2018-12641)An issue was discovered in     GNU Binutils 2.32. It is a heap-based buffer overflow     in process_mips_specific in readelf.c via a malformed     MIPS option section.(CVE-2019-9077)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - The _bfd_elf_parse_attributes function in elf-attrs.c     in the Binary File Descriptor (BFD) library (aka     libbfd), as distributed in GNU Binutils 2.29, allows     remote attackers to cause a denial of service     (_bfd_elf_attr_strdup heap-based buffer over-read and     application crash) via a crafted ELF     file.(CVE-2017-14130)

  - The aarch64_ext_ldst_reglist function in     opcodes/aarch64-dis.c in GNU Binutils 2.28 allows     remote attackers to cause a denial of service (buffer     overflow and application crash) or possibly have     unspecified other impact via a crafted binary file, as     demonstrated by mishandling of this file during     'objdump -D' execution.(CVE-2017-9756)

  - The process_otr function in bfd/versados.c in the     Binary File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, does not validate a     certain offset, which allows remote attackers to cause     a denial of service (buffer overflow and application     crash) or possibly have unspecified other impact via a     crafted binary file, as demonstrated by mishandling of     this file during 'objdump -D' execution.(CVE-2017-9754)

  - The versados_mkobject function in bfd/versados.c in the     Binary File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, does not initialize a     certain data structure, which allows remote attackers     to cause a denial of service (buffer overflow and     application crash) or possibly have unspecified other     impact via a crafted binary file, as demonstrated by     mishandling of this file during 'objdump -D'     execution.(CVE-2017-9753)

  - bfd/vms-alpha.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, allows remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file in the _bfd_vms_get_value and _bfd_vms_slurp_etir     functions during 'objdump -D' execution.(CVE-2017-9752)

  - The *regs* macros in opcodes/bfin-dis.c in GNU Binutils     2.28 allow remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file during 'objdump -D' execution.(CVE-2017-9749)

  - The ieee_object_p function in bfd/ieee.c in the Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, might allow remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of this file during 'objdump -D'     execution. NOTE: this may be related to a compiler     bug.(CVE-2017-9748)

  - The ieee_archive_p function in bfd/ieee.c in the Binary     File Descriptor (BFD) library (aka libbfd), as     distributed in GNU Binutils 2.28, might allow remote     attackers to cause a denial of service (buffer overflow     and application crash) or possibly have unspecified     other impact via a crafted binary file, as demonstrated     by mishandling of this file during 'objdump -D'     execution. NOTE: this may be related to a compiler     bug.(CVE-2017-9747)

  - The disassemble_bytes function in objdump.c in GNU     Binutils 2.28 allows remote attackers to cause a denial     of service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of rae     insns printing for this file during 'objdump -D'     execution.(CVE-2017-9746)

  - The sh_elf_set_mach_from_flags function in     bfd/elf32-sh.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.28, allows remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file, as demonstrated by mishandling of this     file during 'objdump -D' execution.(CVE-2017-9744)

  - The score_opcodes function in opcodes/score7-dis.c in     GNU Binutils 2.28 allows remote attackers to cause a     denial of service (buffer overflow and application     crash) or possibly have unspecified other impact via a     crafted binary file, as demonstrated by mishandling of     this file during 'objdump -D' execution.(CVE-2017-9742)

  - readelf.c in GNU Binutils 2017-04-12 has a 'cannot be     represented in type long' issue, which might allow     remote attackers to cause a denial of service     (application crash) or possibly have unspecified other     impact via a crafted ELF file.(CVE-2017-9042)

  - GNU Binutils 2017-04-03 allows remote attackers to     cause a denial of service (NULL pointer dereference and     application crash), related to the     process_mips_specific function in readelf.c, via a     crafted ELF file that triggers a large     memory-allocation attempt.(CVE-2017-9040)

  - The elf_read_notesfunction in bfd/elf.c in GNU Binutils     2.29 allows remote attackers to cause a denial of     service (buffer overflow and application crash) or     possibly have unspecified other impact via a crafted     binary file.(CVE-2017-12799)

  - dwarf.c in GNU Binutils 2.28 is vulnerable to an     invalid read of size 1 during dumping of debug     information from a corrupt binary. This vulnerability     causes programs that conduct an analysis of binary     programs, such as objdump and readelf, to     crash.(CVE-2017-8398)

  - The Binary File Descriptor (BFD) library (aka libbfd),     as distributed in GNU Binutils 2.28, is vulnerable to     an invalid read of size 1 and an invalid write of size     1 during processing of a corrupt binary containing     reloc(s) with negative addresses. This vulnerability     causes programs that conduct an analysis of binary     programs using the libbfd library, such as objdump, to     crash.(CVE-2017-8397)

  - The Binary File Descriptor (BFD) library (aka libbfd),     as distributed in GNU Binutils 2.28, is vulnerable to     an invalid read of size 1 because the existing reloc     offset range tests didn't catch small negative offsets     less than the size of the reloc field. This     vulnerability causes programs that conduct an analysis     of binary programs using the libbfd library, such as     objdump, to crash.(CVE-2017-8396)

  - The Binary File Descriptor (BFD) library (aka libbfd),     as distributed in GNU Binutils 2.28, is vulnerable to     an invalid read (of size 4) because of missing a check     (in the find_link function) for null headers before     attempting to match them. This vulnerability causes     Binutils utilities like strip to crash.(CVE-2017-7303)

  - The Binary File Descriptor (BFD) library (aka libbfd),     as distributed in GNU Binutils 2.28, has a     swap_std_reloc_out function in bfd/aoutx.h that is     vulnerable to an invalid read (of size 4) because of     missing checks for relocs that could not be recognised.
    This vulnerability causes Binutils utilities like strip     to crash.(CVE-2017-7302)

  - A NULL pointer dereference (aka SEGV on unknown address     0x000000000000) was discovered in     work_stuff_copy_to_from in cplus-dem.c in GNU     libiberty, as distributed in GNU Binutils 2.30. This     can occur during execution of objdump.(CVE-2018-12697)

  - An issue was discovered in the Binary File Descriptor     (BFD) library (aka libbfd), as distributed in GNU     Binutils 2.32. It is a heap-based buffer overflow in
    _bfd_archive_64_bit_slurp_armap in     archive64.c.(CVE-2019-9075)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A NULL pointer dereference (aka SEGV on unknown address     0x000000000000) was discovered in     work_stuff_copy_to_from in cplus-dem.c in GNU     libiberty, as distributed in GNU Binutils 2.30. This     can occur during execution of objdump.(CVE-2018-12697)

  - An issue was discovered in the Binary File Descriptor     (BFD) library (aka libbfd), as distributed in GNU     Binutils 2.32. It is a heap-based buffer overflow in
    _bfd_archive_64_bit_slurp_armap in     archive64.c.(CVE-2019-9075)

  - The bfd_mach_o_i386_canonicalize_one_reloc function in     bfd/mach-o-i386.c in the Binary File Descriptor (BFD)     library (aka libbfd), as distributed in GNU Binutils     2.29 and earlier, allows remote attackers to cause an     out of bounds heap read via a crafted mach-o     file.(CVE-2017-12452)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update for binutils is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The binutils packages provide a collection of binary utilities for the manipulation of object code in various object file formats. It includes the ar, as, gprof, ld, nm, objcopy, objdump, ranlib, readelf, size, strings, strip, and addr2line utilities.

Security Fix(es) :

* binutils: integer overflow leads to heap-based buffer overflow in objdump (CVE-2018-1000876)

* binutils: Stack Exhaustion in the demangling functions provided by libiberty (CVE-2018-12641)

* binutils: NULL pointer dereference in work_stuff_copy_to_from in cplus-dem.c. (CVE-2018-12697)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes :

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Security Fix(es) :

  - binutils: integer overflow leads to heap-based buffer     overflow in objdump (CVE-2018-1000876)

  - binutils: Stack Exhaustion in the demangling functions     provided by libiberty (CVE-2018-12641)

  - binutils: NULL pointer dereference in     work_stuff_copy_to_from in cplus- dem.c.
    (CVE-2018-12697)

The remote host is affected by the vulnerability described in GLSA-201908-01 (Binutils: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Binutils. Please review       the referenced CVE identifiers for details.
  Impact :

    A remote attacker, by enticing a user to compile/execute a specially       crafted ELF, object, PE, or binary file, could possibly cause a Denial of       Service condition or have other unspecified impacts.
  Workaround :

    There is no known workaround at this time.

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - A NULL pointer dereference (aka SEGV on unknown address     0x000000000000) was discovered in     work_stuff_copy_to_from in cplus-dem.c in GNU     libiberty, as distributed in GNU Binutils 2.30. This     can occur during execution of objdump.(CVE-2018-12697)

  - An issue was discovered in the Binary File Descriptor     (BFD) library (aka libbfd), as distributed in GNU     Binutils 2.32. It is a heap-based buffer overflow in
    _bfd_archive_64_bit_slurp_armap in     archive64.c.(CVE-2019-9075)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
151919	Ubuntu 16.04 LTS : GNU binutils vulnerabilities (USN-4336-2)	Nessus	Ubuntu Local Security Checks	critical
135966	Ubuntu 18.04 LTS : GNU binutils vulnerabilities (USN-4336-1)	Nessus	Ubuntu Local Security Checks	critical
135628	EulerOS Virtualization 3.0.2.2 : binutils (EulerOS-SA-2020-1466)	Nessus	Huawei Local Security Checks	critical
135398	Ubuntu 16.04 LTS / 18.04 LTS : libiberty vulnerabilities (USN-4326-1)	Nessus	Ubuntu Local Security Checks	high
132443	NewStart CGSL CORE 5.05 / MAIN 5.05 : binutils Multiple Vulnerabilities (NS-SA-2019-0228)	Nessus	NewStart CGSL Local Security Checks	high
131026	Amazon Linux 2 : binutils (ALAS-2019-1358)	Nessus	Amazon Linux Local Security Checks	high
129883	NewStart CGSL CORE 5.04 / MAIN 5.04 : binutils Multiple Vulnerabilities (NS-SA-2019-0187)	Nessus	NewStart CGSL Local Security Checks	high
129234	EulerOS 2.0 SP3 : binutils (EulerOS-SA-2019-2041)	Nessus	Huawei Local Security Checks	high
128943	EulerOS Virtualization for ARM 64 3.0.2.0 : binutils (EulerOS-SA-2019-1940)	Nessus	Huawei Local Security Checks	critical
128888	EulerOS 2.0 SP2 : binutils (EulerOS-SA-2019-1836)	Nessus	Huawei Local Security Checks	high
128810	EulerOS 2.0 SP5 : binutils (EulerOS-SA-2019-1887)	Nessus	Huawei Local Security Checks	high
128346	CentOS 7 : binutils (CESA-2019:2075)	Nessus	CentOS Local Security Checks	high
128209	Scientific Linux Security Update : binutils on SL7.x x86_64 (20190806)	Nessus	Scientific Linux Local Security Checks	high
127665	RHEL 7 : binutils (RHSA-2019:2075)	Nessus	Red Hat Local Security Checks	high
127559	GLSA-201908-01 : Binutils: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
127027	EulerOS 2.0 SP8 : binutils (EulerOS-SA-2019-1790)	Nessus	Huawei Local Security Checks	high

CVE-2018-12697

high

New! CVE Severity Now Using CVSS v3

Description

References

Details

Risk Information

CVSS v2

CVSS v3

Vulnerable Software

Configuration 1

Configuration 2

Tenable Plugins

critical

critical

critical

high

high

high

high

high

critical

high

high

high

high

high

critical

high