CVE-2015-7222

MEDIUM

Description

Integer underflow in the Metadata::setData function in MetaData.cpp in libstagefright in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code or cause a denial of service (incorrect memory allocation and application crash) via an MP4 video file with crafted covr metadata that triggers a buffer overflow.

References

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174083.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00021.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00022.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00023.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00038.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00049.html

http://lists.opensuse.org/opensuse-updates/2015-12/msg00104.html

http://lists.opensuse.org/opensuse-updates/2016-02/msg00007.html

http://lists.opensuse.org/opensuse-updates/2016-02/msg00008.html

http://rhn.redhat.com/errata/RHSA-2015-2657.html

http://www.debian.org/security/2015/dsa-3422

http://www.mozilla.org/security/announce/2015/mfsa2015-147.html

http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html

http://www.securityfocus.com/bid/79279

http://www.securitytracker.com/id/1034426

http://www.ubuntu.com/usn/USN-2833-1

https://bugzilla.mozilla.org/show_bug.cgi?id=1216748

https://security.gentoo.org/glsa/201512-10

Details

Source: MITRE

Published: 2015-12-16

Updated: 2018-10-30

Type: CWE-189

Risk Information

CVSS v2.0

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM