Buffer overflow in Binutils - CVE-2014-8738
Published: January 15, 2015 / Updated: July 28, 2020
Vulnerability identifier: #VU32474
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2014-8738
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GNU
Affected software:
Binutils
Binutils
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to perform service disruption.
The _bfd_slurp_extended_name_table function in bfd/archive.c in GNU binutils 2.24 and earlier allows remote attackers to cause a denial of service (invalid write, segmentation fault, and crash) via a crafted extended name table in an archive.
How to mitigate CVE-2014-8738
Install update from vendor's website.
Sources
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147346.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147354.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148427.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148438.html
- http://secunia.com/advisories/62241
- http://secunia.com/advisories/62746
- http://www.debian.org/security/2015/dsa-3123
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:029
- http://www.openwall.com/lists/oss-security/2014/11/02/4
- http://www.openwall.com/lists/oss-security/2014/11/05/7
- http://www.openwall.com/lists/oss-security/2014/11/13/2
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/71083
- http://www.ubuntu.com/usn/USN-2496-1
- https://security.gentoo.org/glsa/201612-24
- https://sourceware.org/bugzilla/show_bug.cgi?id=17533
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=bb0d867169d7e9743d229804106a8fbcab7f3b3f