CVE-2012-5842

critical

Description

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16573

https://exchange.xforce.ibmcloud.com/vulnerabilities/80169

https://bugzilla.mozilla.org/show_bug.cgi?id=809674

https://bugzilla.mozilla.org/show_bug.cgi?id=805957

https://bugzilla.mozilla.org/show_bug.cgi?id=802168

https://bugzilla.mozilla.org/show_bug.cgi?id=793848

https://bugzilla.mozilla.org/show_bug.cgi?id=736537

http://www.ubuntu.com/usn/USN-1638-3

http://www.ubuntu.com/usn/USN-1638-2

http://www.ubuntu.com/usn/USN-1638-1

http://www.ubuntu.com/usn/USN-1636-1

http://www.securityfocus.com/bid/56611

http://www.mozilla.org/security/announce/2012/mfsa2012-91.html

http://www.mandriva.com/security/advisories?name=MDVSA-2012:173

http://www.debian.org/security/2012/dsa-2588

http://www.debian.org/security/2012/dsa-2584

http://www.debian.org/security/2012/dsa-2583

http://secunia.com/advisories/51440

http://secunia.com/advisories/51439

http://secunia.com/advisories/51434

http://secunia.com/advisories/51381

http://secunia.com/advisories/51370

http://secunia.com/advisories/51369

http://secunia.com/advisories/51360

http://secunia.com/advisories/51359

http://rhn.redhat.com/errata/RHSA-2012-1483.html

http://rhn.redhat.com/errata/RHSA-2012-1482.html

http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html

http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html

http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html

http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html

http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html

Details

Source: Mitre, NVD

Published: 2012-11-21

Updated: 2020-08-06

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical