CVE-2014-1577

MEDIUM

Description

The mozilla::dom::OscillatorNodeEngine::ComputeCustom function in the Web Audio subsystem in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read, memory corruption, and application crash) via an invalid custom waveform that triggers a calculation of a negative frequency value.

References

http://lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html

http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00000.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00001.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00002.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00003.html

http://rhn.redhat.com/errata/RHSA-2014-1635.html

http://rhn.redhat.com/errata/RHSA-2014-1647.html

http://secunia.com/advisories/61387

http://secunia.com/advisories/61854

http://secunia.com/advisories/62021

http://secunia.com/advisories/62022

http://secunia.com/advisories/62023

http://www.debian.org/security/2014/dsa-3050

http://www.debian.org/security/2014/dsa-3061

http://www.mozilla.org/security/announce/2014/mfsa2014-76.html

http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html

http://www.securityfocus.com/bid/70440

http://www.securitytracker.com/id/1031028

http://www.securitytracker.com/id/1031030

http://www.ubuntu.com/usn/USN-2372-1

http://www.ubuntu.com/usn/USN-2373-1

https://advisories.mageia.org/MGASA-2014-0421.html

https://bugzilla.mozilla.org/show_bug.cgi?id=1012609

https://security.gentoo.org/glsa/201504-01

Details

Source: MITRE

Published: 2014-10-15

Updated: 2016-12-24

Risk Information

CVSS v2.0

Base Score: 6.4

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM