#VU42334 Buffer overflow in FFmpeg - CVE-2013-0877

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Main Vulnerability Database Vulnerabilities #VU42334

#VU42334 Buffer overflow in FFmpeg - CVE-2013-0877

Published: November 23, 2013 / Updated: August 10, 2020


Vulnerability identifier: #VU42334
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2013-0877
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
FFmpeg
Software vendor:
ffmpeg.sourceforge.net

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The old_codec37 function in libavcodec/sanm.c in FFmpeg before 1.1.3 allows remote attackers to have an unspecified impact via crafted LucasArts Smush data that has a large size when decoded, related to an out-of-bounds array access.


Remediation

Install update from vendor's website.

External links