PT-2015-3966 · Google+5 · Google Chrome+5

Published 2015-01-21 · Updated 2024-06-15 · CVE-2014-7933

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 2.5.1 Google Chrome versions prior to 40.0.2214.91

Description The issue is related to a use-after-free vulnerability in the matroska read seek function. This vulnerability can be triggered by a crafted Matroska file, leading to improper maintenance of tracks data. As a result, remote attackers can cause a denial of service or possibly have other unspecified impacts.

Recommendations For FFmpeg versions prior to 2.5.1, update to version 2.5.1 or later to resolve the issue. For Google Chrome versions prior to 40.0.2214.91, update to version 40.0.2214.91 or later to resolve the issue.

Exploit

Fix

Related Identifiers

ALT-PU-2015-1098

CVE-2014-7933

DSA-3189-1

OPENSUSE-SU-2015_0441-1

OPENSUSE-SU-2024:10171-1

OPENSUSE-SU-2024:12948-1

RHSA-2015:0093

RHSA-2015_0093

USN-2476-1

Affected Products

Alt Linux

Ffmpeg

Google Chrome

Red Hat

Suse

Ubuntu

References · 2502

• 🔥 https://github.com/tunz/js-vuln-db/blob/master/v8/CVE-2014-7927.md · Exploit
• 🔥 https://github.com/tunz/js-vuln-db/blob/master/v8/CVE-2014-7928.md · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7929 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7934 · Security Note
• https://ubuntu.com/security/CVE-2014-7924 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7946 · Security Note
• https://bdu.fstec.ru/vul/2015-09975 · Security Note
• https://ubuntu.com/security/CVE-2014-7926 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2015-1098 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7943 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8544 · Security Note
• https://ubuntu.com/security/CVE-2014-7928 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-7925 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9646 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7940 · Security Note