Use-after-free vulnerability in wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var element.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Use-after-free vulnerability in wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19     allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly     have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var     element. (CVE-2016-3141)

Note that Nessus relies on the presence of the package as reported by the vendor.

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

  - ext/standard/var_unserializer.c in PHP before 5.6.25     and 7.x before 7.0.10 mishandles certain invalid     objects, which allows remote attackers to cause a     denial of service or possibly have unspecified other     impact via crafted serialized data that leads to a (1)
    __destruct call or (2) magic method     call.(CVE-2016-7124)

  - Stack-based buffer overflow in ext/phar/tar.c in PHP     before 5.5.32, 5.6.x before 5.6.18, and 7.x before     7.0.3 allows remote attackers to cause a denial of     service (application crash) or possibly have     unspecified other impact via a crafted TAR     archive.(CVE-2016-2554)

  - A flaw was discovered in the way PHP performed object     unserialization. Specially crafted input processed by     the unserialize() function could cause a PHP     application to crash or, possibly, execute arbitrary     code.(CVE-2015-6831)

  - The sapi_header_op function in main/SAPI.c in PHP     before 5.4.38, 5.5.x before 5.5.22, and 5.6.x before     5.6.6 supports deprecated line folding without     considering browser compatibility, which allows remote     attackers to conduct cross-site scripting (XSS) attacks     against Internet Explorer by leveraging (1) %0A%20 or     (2) %0D%0A%20 mishandling in the header     function.(CVE-2015-8935)

  - The openssl_random_pseudo_bytes function in     ext/openssl/openssl.c in PHP before 5.4.44, 5.5.x     before 5.5.28, and 5.6.x before 5.6.12 incorrectly     relies on the deprecated RAND_pseudo_bytes function,     which makes it easier for remote attackers to defeat     cryptographic protection mechanisms via unspecified     vectors.(CVE-2015-8867)

  - Use-after-free vulnerability in the SPL unserialize     implementation in ext/spl/spl_array.c in PHP before     5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12     allows remote attackers to execute arbitrary code via     crafted serialized data that triggers misuse of an     array field.(CVE-2015-6832)

  - Directory traversal vulnerability in the PharData class     in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x     before 5.6.12 allows remote attackers to write to     arbitrary files via a .. (dot dot) in a ZIP archive     entry that is mishandled during an extractTo     call.(CVE-2015-6833)

  - Directory traversal vulnerability in the     ZipArchive::extractTo function in ext/zip/php_zip.c in     PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x     before 5.6.13 and ext/zip/ext_zip.cpp in HHVM before     3.12.1 allows remote attackers to create arbitrary     empty directories via a crafted ZIP     archive.(CVE-2014-9767)

  - The ZIP signature-verification feature in PHP before     5.6.26 and 7.x before 7.0.11 does not ensure that the     uncompressed_filesize field is large enough, which     allows remote attackers to cause a denial of service     (out-of-bounds memory access) or possibly have     unspecified other impact via a crafted PHAR archive,     related to ext/phar/util.c and     ext/phar/zip.c.(CVE-2016-7414)

  - ext/wddx/wddx.c in PHP before 5.6.28 and 7.x before     7.0.13 allows remote attackers to cause a denial of     service (NULL pointer dereference) via crafted     serialized data in a wddxPacket XML document, as     demonstrated by a PDORow string.(CVE-2016-9934)

  - The php_wddx_push_element function in ext/wddx/wddx.c     in PHP before 5.6.29 and 7.x before 7.0.14 allows     remote attackers to cause a denial of service     (out-of-bounds read and memory corruption) or possibly     have unspecified other impact via an empty boolean     element in a wddxPacket XML document.(CVE-2016-9935)

  - In PHP before 5.6.31, an invalid free in the WDDX     deserialization of boolean parameters could be used by     attackers able to inject XML for deserialization to     crash the PHP interpreter, related to an invalid free     for an empty boolean element in     ext/wddx/wddx.c.(CVE-2017-11143)

  - Integer overflow in the php_html_entities function in     ext/standard/html.c in PHP before 5.5.36 and 5.6.x     before 5.6.22 allows remote attackers to cause a denial     of service or possibly have unspecified other impact by     triggering a large output string from the     htmlspecialchars function.(CVE-2016-5094)

  - The get_icu_value_internal function in     ext/intl/locale/locale_methods.c in PHP before 5.5.36,     5.6.x before 5.6.22, and 7.x before 7.0.7 does not     ensure the presence of a '\0' character, which allows     remote attackers to cause a denial of service     (out-of-bounds read) or possibly have unspecified other     impact via a crafted locale_get_primary_language     call.(CVE-2016-5093)

  - The grapheme_strpos function in     ext/intl/grapheme/grapheme_string.c in PHP before     5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6     allows remote attackers to cause a denial of service     (out-of-bounds read) or possibly have unspecified other     impact via a negative offset.(CVE-2016-4541)

  - The exif_process_IFD_TAG function in ext/exif/exif.c in     PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before     7.0.6 does not properly construct spprintf arguments,     which allows remote attackers to cause a denial of     service (out-of-bounds read) or possibly have     unspecified other impact via crafted header     data.(CVE-2016-4542)

  - The phar_parse_zipfile function in zip.c in the PHAR     extension in PHP before 5.5.33 and 5.6.x before 5.6.19     allows remote attackers to obtain sensitive information     from process memory or cause a denial of service     (out-of-bounds read and application crash) by placing a     PK\x05\x06 signature at an invalid     location.(CVE-2016-3142)

  - ** DISPUTED ** Integer overflow in the     php_raw_url_encode function in ext/standard/url.c in     PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before     7.0.5 allows remote attackers to cause a denial of     service (application crash) via a long string to the     rawurlencode function. NOTE: the vendor says 'Not sure     if this qualifies as security issue (probably     not).'(CVE-2016-4070)

  - The xml_parse_into_struct function in ext/xml/xml.c in     PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before     7.0.6 allows remote attackers to cause a denial of     service (buffer under-read and segmentation fault) or     possibly have unspecified other impact via crafted XML     data in the second argument, leading to a parser level     of zero.(CVE-2016-4539)

  - The grapheme_stripos function in     ext/intl/grapheme/grapheme_string.c in PHP before     5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6     allows remote attackers to cause a denial of service     (out-of-bounds read) or possibly have unspecified other     impact via a negative offset.(CVE-2016-4540)

  - Use-after-free vulnerability in wddx.c in the WDDX     extension in PHP before 5.5.33 and 5.6.x before 5.6.19     allows remote attackers to cause a denial of service     (memory corruption and application crash) or possibly     have unspecified other impact by triggering a     wddx_deserialize call on XML data containing a crafted     var element.(CVE-2016-3141)

  - In PHP before 5.6.30 and 7.x before 7.0.15, the PHAR     archive handler could be used by attackers supplying     malicious archive files to crash the PHP interpreter or     potentially disclose information due to a buffer     over-read in the phar_parse_pharfile function in     ext/phar/phar.c.(CVE-2017-11147)

  - The exif_process_IFD_in_JPEG function in     ext/exif/exif.c in PHP before 5.5.35, 5.6.x before     5.6.21, and 7.x before 7.0.6 does not validate IFD     sizes, which allows remote attackers to cause a denial     of service (out-of-bounds read) or possibly have     unspecified other impact via crafted header     data.(CVE-2016-4543)

  - The odbc_bindcols function in ext/odbc/php_odbc.c in     PHP before 5.6.12 mishandles driver behavior for     SQL_WVARCHAR columns, which allows remote attackers to     cause a denial of service (application crash) in     opportunistic circumstances by leveraging use of the     odbc_fetch_array function to access a certain type of     Microsoft SQL Server table.(CVE-2015-8879)

  - An issue was discovered in Oniguruma 6.2.0, as used in     Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP     through 7.1.5. A heap out-of-bounds write or read     occurs in next_state_val() during regular expression     compilation. Octal numbers larger than 0xff are not     handled correctly in fetch_token() and     fetch_token_in_cc(). A malformed regular expression     containing an octal number in the form of '\700' would     produce an invalid code point value larger than 0xff in     next_state_val(), resulting in an out-of-bounds write     memory corruption.(CVE-2017-9226)

  - In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x     before 7.1.7, the openssl extension PEM sealing code     did not check the return value of the OpenSSL sealing     function, which could lead to a crash of the PHP     interpreter, related to an interpretation conflict for     a negative number in ext/openssl/openssl.c, and an     OpenSSL documentation omission.(CVE-2017-11144)

  - The make_http_soap_request function in     ext/soap/php_http.c in PHP before 5.4.44, 5.5.x before     5.5.28, 5.6.x before 5.6.12, and 7.x before 7.0.4     allows remote attackers to obtain sensitive information     from process memory or cause a denial of service (type     confusion and application crash) via crafted serialized
    _cookies data, related to the SoapClient::__call method     in ext/soap/soap.c.(CVE-2016-3185)

  - The object_common1 function in     ext/standard/var_unserializer.c in PHP before 5.6.30,     7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows     remote attackers to cause a denial of service (buffer     over-read and application crash) via crafted serialized     data that is mishandled in a finish_nested_data     call.(CVE-2016-10161)

  - The finish_nested_data function in     ext/standard/var_unserializer.re in PHP before 5.6.31,     7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to     a buffer over-read while unserializing untrusted data.
    Exploitation of this issue can have an unspecified     impact on the integrity of PHP.(CVE-2017-12933)

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 its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.19. It is, therefore, affected by multiple vulnerabilities :

 - A use-after-free error exists in file ext/wddx/wddx.c in the php_wddx_pop_element() function when handling XML data. An unauthenticated, remote attacker can exploit this, via crafted XML data, to dereference already freed memory, resulting in the execution of arbitrary code. (CVE-2016-3141)

 - An out-of-bounds read error exists in file ext/phar/zip.c in the phar_parse_zipfile() function that allows an unauthenticated, remote attacker to cause a denial of service or to gain access to sensitive information. (CVE-2016-3142)

 - A NULL pointer dereference flaw exists in file ext/xsl/xsltprocessor.c in the xsl_ext_function_php() function that allows an unauthenticated, remote attacker to cause a denial of service.

 - A flaw exists in file sapi/cli/php_cli_server.c due to the built-in HTTP server not properly restricting file requests. An unauthenticated, remote attacker can exploit this to access arbitrary files.

 - A use-after-free error exists in Zend Opcache when updating cached directory names that have been cached in the current working directory. An unauthenticated, remote attacker can exploit this to deference already freed memory, resulting in the execution of arbitrary code.

 - A NULL pointer dereference flaw exists in file ext/zip/php_zip.c in the Zip::ExtractTo() method that allows an unauthenticated, remote attacker to cause a denial of service.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for php5 fixes the following security issues :

  - CVE-2015-8838: mysqlnd was vulnerable to BACKRONYM     (bnc#973792).

  - CVE-2015-8835: SoapClient s_call method suffered from a     type confusion issue that could have lead to crashes     [bsc#973351]

  - CVE-2016-2554: A NULL pointer dereference in     phar_get_fp_offset could lead to crashes. [bsc#968284]     Note: we do not ship the phar extension currently, so we     are not affected.

  - CVE-2016-3141: A use-after-free / double-free in the     WDDX deserialization could lead to crashes or potential     code execution. [bsc#969821]

  - CVE-2016-3142: An Out-of-bounds read in     phar_parse_zipfile() could lead to crashes. [bsc#971912]     Note: we do not ship the phar extension currently, so we     are not affected.

  - CVE-2014-9767: A directory traversal when extracting zip     files was fixed that could lead to overwritten files.
    [bsc#971612]

  - CVE-2016-3185: A type confusion vulnerability in     make_http_soap_request() could lead to crashes or     potentially code execution. [bsc#971611]

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

Several issues have been discovered in PHP (recursive acronym for PHP:
Hypertext Preprocessor), a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

  - CVE-2016-2554 Stack-based buffer overflow in     ext/phar/tar.c allows remote attackers to cause a denial     of service (application crash) or possibly have     unspecified other impact via a crafted TAR archive.

  - CVE-2016-3141 Use-after-free vulnerability in wddx.c in     the WDDX extension allows remote attackers to cause a     denial of service (memory corruption and application     crash) or possibly have unspecified other impact by     triggering a wddx_deserialize call on XML data     containing a crafted var element.

  - CVE-2016-3142 The phar_parse_zipfile function in zip.c     in the PHAR extension in PHP before 5.5.33 and 5.6.x     before 5.6.19 allows remote attackers to obtain     sensitive information from process memory or cause a     denial of service (out-of-bounds read and application     crash) by placing a PK\x05\x06 signature at an invalid     location.

  - CVE-2016-4342 ext/phar/phar_object.c in PHP before     5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3     mishandles zero-length uncompressed data, which allows     remote attackers to cause a denial of service (heap     memory corruption) or possibly have unspecified other     impact via a crafted (1) TAR, (2) ZIP, or (3) PHAR     archive.

  - CVE-2016-9934 ext/wddx/wddx.c in PHP before 5.6.28 and     7.x before 7.0.13 allows remote attackers to cause a     denial of service (NULL pointer dereference) via crafted     serialized data in a wddxPacket XML document, as     demonstrated by a PDORow string.

  - CVE-2016-9935 The php_wddx_push_element function in     ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before     7.0.14 allows remote attackers to cause a denial of     service (out-of-bounds read and memory corruption) or     possibly have unspecified other impact via an empty     boolean element in a wddxPacket XML document.

  - CVE-2016-10158 The exif_convert_any_to_int function in     ext/exif/exif.c in PHP before 5.6.30, 7.0.x before     7.0.15, and 7.1.x before 7.1.1 allows remote attackers     to cause a denial of service (application crash) via     crafted EXIF data that triggers an attempt to divide the     minimum representable negative integer by -1.

  - CVE-2016-10159 Integer overflow in the     phar_parse_pharfile function in ext/phar/phar.c in PHP     before 5.6.30 and 7.0.x before 7.0.15 allows remote     attackers to cause a denial of service (memory     consumption or application crash) via a truncated     manifest entry in a PHAR archive.

  - CVE-2016-10160 Off-by-one error in the     phar_parse_pharfile function in ext/phar/phar.c in PHP     before 5.6.30 and 7.0.x before 7.0.15 allows remote     attackers to cause a denial of service (memory     corruption) or possibly execute arbitrary code via a     crafted PHAR archive with an alias mismatch.

  - CVE-2016-10161 The object_common1 function in     ext/standard/var_unserializer.c in PHP before 5.6.30,     7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows     remote attackers to cause a denial of service (buffer     over-read and application crash) via crafted serialized     data that is mishandled in a finish_nested_data call.

  - BUG-71323.patch Output of stream_get_meta_data can be     falsified by its input

  - BUG-70979.patch Crash on bad SOAP request

  - BUG-71039.patch exec functions ignore length but look     for NULL termination

  - BUG-71459.patch Integer overflow in iptcembed()

  - BUG-71391.patch NULL pointer Dereference in     phar_tar_setupmetadata()

  - BUG-71335.patch Type confusion vulnerability in WDDX     packet deserialization

For Debian 7 'Wheezy', these problems have been fixed in version 5.4.45-0+deb7u7.

We recommend that you upgrade your php5 packages.

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

The remote host is running a version of Mac OS X version 10.11.x prior to 10.11.5 and is affected by multiple vulnerabilities in the following components :

 - AMD
 - apache_mod_php
 - AppleGraphicsControl
 - AppleGraphicsPowerManagement
 - ATS
 - Audio
 - Captive Network Assistant
 - CFNetwork Proxies
 - CommonCrypto
 - CoreCapture
 - CoreStorage
 - Crash Reporter
 - Disk Images
 - Disk Utility
 - Graphics Drivers
 - ImageIO
 - Intel Graphics Driver
 - IOAcceleratorFamily
 - IOAudioFamily
 - IOFireWireFamily
 - IOHIDFamilyKernel
 - libc
 - libxml2
 - libxslt
 - MapKit
 - Messages
 - Multi-Touch
 - NVIDIA Graphics Drivers
 - OpenGL
 - QuickTime
 - SceneKit
 - Screen Lock
 - Tcl

This update for php53 fixes the following issues :

  - CVE-2016-5093: A get_icu_value_internal out-of-bounds     read could crash the php interpreter (bsc#982010)

  - CVE-2016-5094,CVE-2016-5095: Don't allow creating     strings with lengths outside int range, avoids overflows     (bsc#982011,bsc#982012)

  - CVE-2016-5096: A int/size_t confusion in fread could     corrupt memory (bsc#982013)

  - CVE-2016-5114: A fpm_log.c memory leak and buffer     overflow could leak information out of the php process     or overwrite a buffer by 1 byte (bsc#982162)

  - CVE-2016-4346: A heap overflow was fixed in     ext/standard/string.c (bsc#977994)

  - CVE-2016-4342: A heap corruption was fixed in     tar/zip/phar parser (bsc#977991)

  - CVE-2016-4537, CVE-2016-4538: bcpowmod accepted negative     scale causing heap buffer overflow corrupting _one_     definition (bsc#978827)

  - CVE-2016-4539: Malformed input causes segmentation fault     in xml_parse_into_struct() function (bsc#978828)

  - CVE-2016-4540, CVE-2016-4541: Out-of-bounds memory read     in zif_grapheme_stripos when given negative offset     (bsc#978829)

  - CVE-2016-4542, CVE-2016-4543, CVE-2016-4544:
    Out-of-bounds heap memory read in exif_read_data()     caused by malformed input (bsc#978830)

  - CVE-2015-4116: Use-after-free vulnerability in the     spl_ptr_heap_insert function (bsc#980366)

  - CVE-2015-8873: Stack consumption vulnerability in     Zend/zend_exceptions.c (bsc#980373)

  - CVE-2015-8874: Stack consumption vulnerability in GD     (bsc#980375)

  - CVE-2015-8879: odbc_bindcols function in     ext/odbc/php_odbc.c mishandles driver behavior for     SQL_WVARCHAR (bsc#981050)

Also fixed previously on SUSE Linux Enterprise 11 SP4, but not yet shipped to SUSE Linux Enterprise Server 11 SP3 LTSS :

  - CVE-2015-8838: mysqlnd was vulnerable to BACKRONYM     (bnc#973792).

  - CVE-2015-8835: SoapClient s_call method suffered from a     type confusion issue that could have lead to crashes     [bsc#973351]

  - CVE-2016-2554: A NULL pointer dereference in     phar_get_fp_offset could lead to crashes. [bsc#968284]

  - CVE-2015-7803: A Stack overflow vulnerability when     decompressing tar phar archives could potentially lead     to code execution. [bsc#949961]

  - CVE-2016-3141: A use-after-free / double-free in the     WDDX deserialization could lead to crashes or potential     code execution. [bsc#969821]

  - CVE-2016-3142: An Out-of-bounds read in     phar_parse_zipfile() could lead to crashes. [bsc#971912]

  - CVE-2014-9767: A directory traversal when extracting zip     files was fixed that could lead to overwritten files.
    [bsc#971612]

  - CVE-2016-3185: A type confusion vulnerability in     make_http_soap_request() could lead to crashes or     potentially code execution. [bsc#971611]

  - CVE-2016-4073: A remote attacker could have caused     denial of service, or possibly execute arbitrary code,     due to incorrect handling of string length calculations     in mb_strcut() (bsc#977003)

  - CVE-2015-8867: The PHP function     openssl_random_pseudo_bytes() did not return     cryptographically secure random bytes (bsc#977005)

  - CVE-2016-4070: The libxml_disable_entity_loader()     setting was shared between threads, which could have     resulted in XML external entity injection and entity     expansion issues (bsc#976997)

  - CVE-2015-8866: A remote attacker could have caused     denial of service due to incorrect handling of large     strings in php_raw_url_encode() (bsc#976996)

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

The remote host is running a version of Mac OS X that is 10.11.x prior to 10.11.5. It is, therefore, affected by multiple vulnerabilities in the following components :

  - AMD
  - apache_mod_php
  - AppleGraphicsControl
  - AppleGraphicsPowerManagement
  - Assistant
  - ATS
  - Audio
  - Captive
  - CFNetwork
  - CommonCrypto
  - CoreCapture
  - CoreStorage
  - Crash
  - Disk
  - Disk
  - Driver
  - Drivers
  - Drivers
  - Graphics
  - Graphics
  - Graphics
  - ImageIO
  - Images
  - Intel
  - IOAcceleratorFamily
  - IOAudioFamily
  - IOFireWireFamily
  - IOHIDFamily
  - Kernel
  - libc
  - libxml2
  - libxslt
  - Lock
  - MapKit
  - Messages
  - Multi-Touch
  - Network
  - NVIDIA
  - OpenGL
  - Proxies
  - QuickTime
  - Reporter
  - SceneKit
  - Screen
  - Tcl
  - Utility

Note that successful exploitation of the most serious issues can result in arbitrary code execution.

USN-2952-1 fixed vulnerabilities in PHP. One of the backported patches caused a regression in the PHP Soap client. This update fixes the problem.

We apologize for the inconvenience.

It was discovered that the PHP Zip extension incorrectly handled directories when processing certain zip files. A remote attacker could possibly use this issue to create arbitrary directories.
(CVE-2014-9767)

It was discovered that the PHP Soap client incorrectly validated data types. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2015-8835, CVE-2016-3185)

It was discovered that the PHP MySQL native driver incorrectly handled TLS connections to MySQL databases. A man in the middle attacker could possibly use this issue to downgrade and snoop on TLS connections. This vulnerability is known as BACKRONYM. (CVE-2015-8838)

It was discovered that PHP incorrectly handled the imagerotate function. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly obtain sensitive information. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 15.10.
(CVE-2016-1903)

Hans Jerry Illikainen discovered that the PHP phar extension incorrectly handled certain tar archives. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2016-2554)

It was discovered that the PHP WDDX extension incorrectly handled certain malformed XML data. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2016-3141)

It was discovered that the PHP phar extension incorrectly handled certain zip files. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly obtain sensitive information.
(CVE-2016-3142)

It was discovered that the PHP libxml_disable_entity_loader() setting was shared between threads. When running under PHP-FPM, this could result in XML external entity injection and entity expansion issues.
This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (No CVE number)

It was discovered that the PHP openssl_random_pseudo_bytes() function did not return cryptographically strong pseudo-random bytes. (No CVE number)

It was discovered that the PHP Fileinfo component incorrectly handled certain magic files. An attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE number pending)

It was discovered that the PHP php_snmp_error() function incorrectly handled string formatting. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 15.10.
(CVE number pending)

It was discovered that the PHP rawurlencode() function incorrectly handled large strings. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service. (CVE number pending)

It was discovered that the PHP phar extension incorrectly handled certain filenames in archives. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE number pending)

It was discovered that the PHP mb_strcut() function incorrectly handled string formatting. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE number pending).

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.

This update for php5 fixes the following security issues :

  - CVE-2015-8838: mysqlnd was vulnerable to BACKRONYM     (bnc#973792).

  - CVE-2015-8835: SoapClient s_call method suffered from a     type confusion issue that could have lead to crashes     [bsc#973351]

  - CVE-2016-2554: A NULL pointer dereference in     phar_get_fp_offset could lead to crashes. [bsc#968284]     Note: we do not ship the phar extension currently, so we     are not affected.

  - CVE-2016-3141: A use-after-free / double-free in the     WDDX deserialization could lead to crashes or potential     code execution. [bsc#969821]

  - CVE-2016-3142: An Out-of-bounds read in     phar_parse_zipfile() could lead to crashes. [bsc#971912]     Note: we do not ship the phar extension currently, so we     are not affected.

  - CVE-2014-9767: A directory traversal when extracting zip     files was fixed that could lead to overwritten files.
    [bsc#971612]

  - CVE-2016-3185: A type confusion vulnerability in     make_http_soap_request() could lead to crashes or     potentially code execution. [bsc#971611]

This update was imported from the SUSE:SLE-12:Update update project.

This update for php5 fixes the following security issues :

  - bsc#974305: buffer overflow in libmagic 

  - CVE-2015-8838: mysqlnd was vulnerable to BACKRONYM     (bnc#973792).

  - CVE-2015-8835: SoapClient s__call method suffered from     type confusion issue (bnc#973351).

  - CVE-2016-3141: A use-after-free / double-free in the     WDDX deserialization could lead to crashes or potential     code execution. [bsc#969821]

  - CVE-2016-3142: An Out-of-bounds read in     phar_parse_zipfile() could lead to crashes. [bsc#971912]

  - CVE-2014-9767: A directory traversal when extracting zip     files was fixed that could lead to overwritten files.
    [bsc#971612]

  - CVE-2016-3185: A type confusion vulnerability in     make_http_soap_request() could lead to crashes or     potentially code execution. [bsc#971611]

This update for php53 fixes the following issues :

  - CVE-2015-8838: mysqlnd was vulnerable to BACKRONYM     (bnc#973792).

  - CVE-2015-8835: SoapClient s_call method suffered from a     type confusion issue that could have lead to crashes     [bsc#973351]

  - CVE-2016-2554: A NULL pointer dereference in     phar_get_fp_offset could lead to crashes. [bsc#968284]     Note: we do not ship the phar extension currently, so we     are not affected.

  - CVE-2015-7803: A Stack overflow vulnerability when     decompressing tar phar archives could potentially lead     to code execution. [bsc#949961] Note: we do not ship the     phar extension currently, so we are not affected.

  - CVE-2016-3141: A use-after-free / double-free in the     WDDX deserialization could lead to crashes or potential     code execution. [bsc#969821]

  - CVE-2016-3142: An Out-of-bounds read in     phar_parse_zipfile() could lead to crashes. [bsc#971912]     Note: we do not ship the phar extension currently, so we     are not affected.

  - CVE-2014-9767: A directory traversal when extracting zip     files was fixed that could lead to overwritten files.
    [bsc#971612]

  - CVE-2016-3185: A type confusion vulnerability in     make_http_soap_request() could lead to crashes or     potentially code execution. [bsc#971611]

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

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2952-1 advisory.

    It was discovered that the PHP Zip extension incorrectly handled directories when processing certain zip     files. A remote attacker could possibly use this issue to create arbitrary directories. (CVE-2014-9767)

    It was discovered that the PHP Soap client incorrectly validated data types. A remote attacker could use     this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code.
    (CVE-2015-8835, CVE-2016-3185)

    It was discovered that the PHP MySQL native driver incorrectly handled TLS connections to MySQL databases.
    A machine-in-the-middle attacker could possibly use this issue to downgrade and snoop on TLS connections.
    This vulnerability is known as BACKRONYM. (CVE-2015-8838)

    It was discovered that PHP incorrectly handled the imagerotate function. A remote attacker could use this     issue to cause PHP to crash, resulting in a denial of service, or possibly obtain sensitive information.
    This issue only applied to Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE-2016-1903)

    Hans Jerry Illikainen discovered that the PHP phar extension incorrectly handled certain tar archives. A     remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly     execute arbitrary code. (CVE-2016-2554)

    It was discovered that the PHP WDDX extension incorrectly handled certain malformed XML data. A remote     attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service, or     possibly execute arbitrary code. (CVE-2016-3141)

    It was discovered that the PHP phar extension incorrectly handled certain zip files. A remote attacker     could use this issue to cause PHP to crash, resulting in a denial of service, or possibly obtain sensitive     information. (CVE-2016-3142)

    It was discovered that the PHP libxml_disable_entity_loader() setting was shared between threads. When     running under PHP-FPM, this could result in XML external entity injection and entity expansion issues.
    This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (No CVE number)

    It was discovered that the PHP openssl_random_pseudo_bytes() function did not return cryptographically     strong pseudo-random bytes. (No CVE number)

    It was discovered that the PHP Fileinfo component incorrectly handled certain magic files. An attacker     could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute     arbitrary code. (CVE number pending)

    It was discovered that the PHP php_snmp_error() function incorrectly handled string formatting. A remote     attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute     arbitrary code. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 15.10. (CVE number pending)

    It was discovered that the PHP rawurlencode() function incorrectly handled large strings. A remote     attacker could use this issue to cause PHP to crash, resulting in a denial of service. (CVE number     pending)

    It was discovered that the PHP phar extension incorrectly handled certain filenames in archives. A remote     attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute     arbitrary code. (CVE number pending)

    It was discovered that the PHP mb_strcut() function incorrectly handled string formatting. A remote     attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute     arbitrary code. (CVE number pending)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

Versions of PHP 5.5.x prior to 5.5.33, or 5.6.x prior to 5.6.19 are vulnerable to the following issues :

 - A use-after-free error exists in the 'php_wddx_pop_element()' function in 'ext/wddx/wddx.c'.  The issue is triggered when handling crafted XML data.  This may allow a remote attacker to dereference already freed memory and potentially execute arbitrary code.
 - An out-of-bounds read flaw exists in the 'phar_parse_zipfile()' function in 'ext/phar/zip.c' that may allow a remote attacker to trigger a crash or gain unauthorized access to information.

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.19. It is, therefore, affected by multiple vulnerabilities :

  - A use-after-free error exists in file ext/wddx/wddx.c in     the php_wddx_pop_element() function when handling XML     data. An unauthenticated, remote attacker can exploit     this, via crafted XML data, to dereference already freed     memory, resulting in the execution of arbitrary code.
    (CVE-2016-3141)

  - An out-of-bounds read error exists in file     ext/phar/zip.c in the phar_parse_zipfile() function that     allows an unauthenticated, remote attacker to cause a     denial of service or to gain access to sensitive     information. (CVE-2016-3142)

  - A NULL pointer dereference flaw exists in file     ext/xsl/xsltprocessor.c in the xsl_ext_function_php()     function that allows an unauthenticated, remote attacker     to cause a denial of service.

  - A flaw exists in file sapi/cli/php_cli_server.c due to     the built-in HTTP server not properly restricting file     requests. An unauthenticated, remote attacker can     exploit this to access arbitrary files.

  - A use-after-free error exists in Zend Opcache when     updating cached directory names that have been cached in     the current working directory. An unauthenticated,     remote attacker can exploit this to deference already     freed memory, resulting in the execution of arbitrary     code.

  - A NULL pointer dereference flaw exists in file     ext/zip/php_zip.c in the Zip::ExtractTo() method that     allows an unauthenticated, remote attacker to cause     a denial of service.

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

According to its banner, the version of PHP running on the remote web server is 5.5.x prior to 5.5.33. It is, therefore, affected by multiple vulnerabilities :

  - A use-after-free error exists in file ext/wddx/wddx.c in     the php_wddx_pop_element() function when handling XML     data. An unauthenticated, remote attacker can exploit     this, via crafted XML data, to dereference already freed     memory, resulting in the execution of arbitrary code.
    (CVE-2016-3141)

  - An out-of-bounds read error exists in file     ext/phar/zip.c in the phar_parse_zipfile() function that     allows an unauthenticated, remote attacker to cause a     denial of service or to gain access to sensitive     information. (CVE-2016-3142)

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

ID	Name	Product	Family	Severity
219638	Linux Distros Unpatched Vulnerability : CVE-2016-3141	Nessus	Misc.	critical
137966	EulerOS Virtualization 3.0.6.0 : php (EulerOS-SA-2020-1747)	Nessus	Huawei Local Security Checks	critical
132184	EulerOS 2.0 SP3 : php (EulerOS-SA-2019-2649)	Nessus	Huawei Local Security Checks	critical
131592	EulerOS 2.0 SP2 : php (EulerOS-SA-2019-2438)	Nessus	Huawei Local Security Checks	critical
130683	EulerOS 2.0 SP5 : php (EulerOS-SA-2019-2221)	Nessus	Huawei Local Security Checks	critical
98808	PHP 5.6.x < 5.6.19 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	critical
119975	SUSE SLES12 Security Update : php5 (SUSE-SU-2016:1166-1)	Nessus	SuSE Local Security Checks	critical
97052	Debian DLA-818-1 : php5 security update	Nessus	Debian Local Security Checks	critical
93161	SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1638-1) (BACKRONYM)	Nessus	SuSE Local Security Checks	critical
9392	Mac OS X 10.11.x < 10.11.5 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	high
91665	SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1581-1)	Nessus	SuSE Local Security Checks	critical
91228	Mac OS X 10.11.x < 10.11.5 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
90825	Ubuntu 15.10 : php5 regression (USN-2952-2)	Nessus	Ubuntu Local Security Checks	critical
90782	openSUSE Security Update : php5 (openSUSE-2016-517)	Nessus	SuSE Local Security Checks	critical
90772	openSUSE Security Update : php5 (openSUSE-2016-516)	Nessus	SuSE Local Security Checks	critical
90757	SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1145-1)	Nessus	SuSE Local Security Checks	critical
90677	Ubuntu 14.04 LTS : PHP vulnerabilities (USN-2952-1)	Nessus	Ubuntu Local Security Checks	critical
9174	PHP 5.5.x < 5.5.33 / 5.6.x < 5.6.19 Multiple Vulnerabilities	Nessus Network Monitor	Web Servers	critical
90008	PHP 5.6.x < 5.6.19 Multiple Vulnerabilities	Nessus	CGI abuses	critical
90007	PHP 5.5.x < 5.5.33 Multiple Vulnerabilities	Nessus	CGI abuses	critical

Detections

Analytics

CVE-2016-3141

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Tenable Plugins

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