PT-2016-7351 · FFmpeg · Ffmpeg

Published 2016-10-18 · Updated 2018-01-01 · CVE-2016-7502

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 3.1.4

Description The issue is related to the cavs idct8 add c function in libavcodec/cavsdsp.c, which is vulnerable to reading out-of-bounds memory when decoding with cavs decode.

Recommendations For versions prior to 3.1.4, update to version 3.1.4 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2016-7502

MGASA-2018-0008

OPENSUSE-SU-2016:2556-1

OPENSUSE-SU-2016:2560-1

Affected Products

Ffmpeg

References · 24

• https://cve.org/CVERecord?id=CVE-2016-7502 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-7502 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2016:2556-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0008 · Vendor Advisory
• https://security.gentoo.org/glsa/201701-71 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-7502 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-7502 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0008.html · Security Note
• https://osv.dev/vulnerability/ALPINE-CVE-2016-7502 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-7502 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-7502 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2016:2560-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-7502 · Vendor Advisory
• https://bugs.mageia.org/show_bug.cgi?id=20757 · Note
• https://suse.com/security/cve/CVE-2016-7905 · Note