Description

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.

References

https://security.gentoo.org/glsa/201709-02

https://sourceware.org/bugzilla/show_bug.cgi?id=21431

Details

Risk Information

CVSS v2

CVSS v3