PT-2013-4558 · FFmpeg · Ffmpeg

Published 2013-06-10 · Updated 2013-06-10 · CVE-2013-3670

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 1.2.1

Description The issue is related to the rle unpack function in vmdav.c in libavcodec, which does not properly use the bytestream2 API. This allows remote attackers to cause a denial of service, resulting in out-of-bounds array access and application crash, via crafted RLE data.

Recommendations For versions prior to 1.2.1, update to version 1.2.1 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2013-3670

Affected Products

Ffmpeg

References · 7

• https://security-tracker.debian.org/tracker/CVE-2013-3670 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-3670 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-3670 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-3670 · Vendor Advisory
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c1f2c4c3b49277d65b71ccdd3b6b2878f1b593eb · Note
• http://ffmpeg.org/security.html · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=0baa0a5a02e16ef097ed9f72bc8a7d7b585c7652 · Note