PT-2015-7371 · FFmpeg · Ffmpeg

Published 2015-09-06 · Updated 2016-12-22 · CVE-2015-6819

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 2.7.2

Description The issue is related to multiple integer underflows in the ff mjpeg decode frame function, which can be exploited by remote attackers using crafted MJPEG data. This can lead to a denial of service due to out-of-bounds array access, and potentially have other unspecified impacts.

Recommendations For versions prior to 2.7.2, update to version 2.7.2 or later to resolve the issue. As a temporary workaround, consider restricting the processing of MJPEG data from untrusted sources until the update is applied.

Fix

Weakness Enumeration

CWE-189

Related Identifiers

CVE-2015-6819

Affected Products

Ffmpeg

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2015-6819 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-6819 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2015-6819 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2015-6819 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-6819 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2015-6819 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-6819 · Vendor Advisory
• http://securitytracker.com/id/1033483 · Note
• http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=84afc6b70d24fc0bf686e43138c96cf60a9445fe · Note
• http://ffmpeg.org/security.html · Note