CVE-2017-16831

Published: Nov 15, 2017Modified: May 13, 2026

7.8

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

coffgen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, does not validate the symbol count, which allows remote attackers to cause a denial of service (integer overflow and application crash, or excessive memory allocation) or possibly have unspecified other impact via a crafted PE file.

Affected (1)

Products: Gnu: Binutils

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gnu Binutils	Version 2.29.1

Related CWEs

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (6)

https://security.gentoo.org/glsa/201811-17

Source: cve@mitre.org

https://sourceware.org/bugzilla/show_bug.cgi?id=22385

Source: cve@mitre.org

ExploitIssue TrackingPatch

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=6cee897971d4d7cd37d2a686bb6d2aa3e759c8ca

Source: cve@mitre.org

https://security.gentoo.org/glsa/201811-17

Source: af854a3a-2127-422b-91ae-364da2661108

https://sourceware.org/bugzilla/show_bug.cgi?id=22385

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingPatch

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=6cee897971d4d7cd37d2a686bb6d2aa3e759c8ca

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.