CVE-2016-1946 Information

Description

The MoofParser::Metadata function in binding/MoofParser.cpp in libstagefright in Mozilla Firefox before 44.0 does not limit the size of read operations which might allow remote attackers to cause a denial of service (integer overflow and buffer overflow) or possibly have unspecified other impact via crafted metadata.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html http://www.mozilla.org/security/announce/2016/mfsa2016-10.html http://www.securityfocus.com/bid/81950 http://www.securitytracker.com/id/1034825 http://www.ubuntu.com/usn/USN-2880-1 http://www.ubuntu.com/usn/USN-2880-2 https://bugzilla.mozilla.org/show_bug.cgi?id=1232069 https://hg.mozilla.org/mozilla-central/rev/2a57c0a0cf19 https://security.gentoo.org/glsa/201605-06

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8