CVE-2016-2839

MEDIUM

Mozilla Firefox < 47.0.1 - Improper Input Validation

Title source: rule

Description

Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 on Linux make cairo _cairo_surface_get_extents calls that do not properly interact with libav header allocation in FFmpeg 0.10, which allows remote attackers to cause a denial of service (application crash) via a crafted video.

References (8)

[Mailing List] http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html

[Mailing List] http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00029.html

[Vendor Advisory] http://www.mozilla.org/security/announce/2016/mfsa2016-65.html

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1036508

[Vendor Advisory] http://www.ubuntu.com/usn/USN-3044-1

[Issue Tracking, Permissions Required] https://bugzilla.mozilla.org/show_bug.cgi?id=1275339

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/92261

[Third Party Advisory] https://security.gentoo.org/glsa/201701-15

Scores

CVSS v3 6.5

EPSS 0.0075

EPSS Percentile 72.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Classification

CWE

CWE-20

Status draft

Affected Products (5)

mozilla/firefox < 47.0.1

mozilla/firefox

mozilla/firefox

mozilla/firefox

mozilla/firefox

Timeline

Published Aug 05, 2016

Tracked Since Feb 18, 2026