CVE-2015-7222

Sažetak

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.

Reference

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

CVSS

Base:	6.8
Impact:	6.4
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

22-10-2024 - 13:42

Objavljeno

16-12-2015 - 11:59