Description
The aout_get_external_symbols function in aoutx.h in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, allows remote attackers to cause a denial of service (slurp_symtab invalid free and application crash) or possibly have unspecified other impact via a crafted ELF file.
Metrics
CVSS 3.0 7.8/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://security.gentoo.org/glsa/201811-17
- https://sourceware.org/bugzilla/show_bug.cgi?id=22306Exploit, Issue Tracking, Patch
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=0301ce1486b1450f219202677f30d0fa97335419
- https://security.gentoo.org/glsa/201811-17
- https://sourceware.org/bugzilla/show_bug.cgi?id=22306Exploit, Issue Tracking, Patch
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=0301ce1486b1450f219202677f30d0fa97335419
Timeline
- Published
- Nov 15, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified