PT-2016-1476 · FFmpeg · Ffmpeg

Published 2016-02-12 · Updated 2017-07-01 · CVE-2016-2326

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 2.8.5

Description The issue is caused by an integer overflow in the asf write packet function in libavformat/asfenc.c. This can be exploited by a remote attacker using a specially crafted PTS value in a .mov file, potentially leading to a denial of service or other unspecified impacts.

Recommendations For versions prior to 2.8.5, update to version 2.8.5 or later to resolve the issue. As a temporary workaround, consider restricting the use of .mov files or limiting access to the asf write packet function until a patch is applied.

Fix

DoS

Integer Overflow

Buffer Overflow

Weakness Enumeration

CWE-190

CWE-119

Related Identifiers

BDU:2016-00777

CVE-2016-2326

DSA-3506-1

USN-2944-1

Affected Products

Ffmpeg

References · 27

• https://ubuntu.com/security/notices/USN-2944-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-2326 · Vendor Advisory
• http://ubuntu.com/usn/USN-2944-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-2326 · Vendor Advisory
• http://debian.org/security/2016/dsa-3506 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-2326 · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-00777 · Security Note
• https://security-tracker.debian.org/tracker/source-package/libav · Vendor Advisory
• https://security.gentoo.org/glsa/201606-09 · Vendor Advisory
• https://security-tracker.debian.org/tracker/DSA-3506-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-00405 · Security Note
• https://cve.org/CVERecord?id=CVE-2016-2326 · Security Note
• https://osv.dev/vulnerability/CVE-2016-2326 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2326 · Security Note
• https://security.gentoo.org/glsa/201705-08 · Vendor Advisory