PT-2016-7321 · FFmpeg · Libav

Agostino Sarubbo · Published 2016-10-04 · Updated 2016-10-11 · CVE-2016-7424

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions libav versions 11.7 and earlier

Description The issue allows remote attackers to cause a denial of service, resulting in a crash, via a crafted MP3 file. This is due to a NULL pointer dereference in the put no rnd pixels8 xy2 mmx function.

Recommendations For libav versions 11.7 and earlier, update to a version later than 11.7 to resolve the issue.

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2016-7424

DLA-780-1

DSA-3685-1

Affected Products

Libav

References · 18

• https://osv.dev/vulnerability/DSA-3685-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7424 · Security Note
• https://security-tracker.debian.org/tracker/DSA-3685-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-7424 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-7424 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-7424 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-7424 · Security Note
• http://debian.org/security/2016/dsa-3685 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/libav · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-7424 · Security Note
• http://openwall.com/lists/oss-security/2016/09/16/17 · Note
• https://packages.debian.org/src:libav · Note
• http://securityfocus.com/bid/93038 · Note
• http://openwall.com/lists/oss-security/2016/09/17/1 · Note
• https://bugzilla.libav.org/show_bug.cgi?id=962 · Note