CVE-2012-4210

Description

The Style Inspector in Mozilla Firefox before 17.0 and Firefox ESR 10.x before 10.0.11 does not properly restrict the context of HTML markup and Cascading Style Sheets (CSS) token sequences, which allows user-assisted remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted stylesheet.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16833

https://exchange.xforce.ibmcloud.com/vulnerabilities/80182

https://bugzilla.mozilla.org/show_bug.cgi?id=796866

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.securityfocus.com/bid/56646

http://www.palemoon.org/releasenotes-ng.shtml

http://www.mozilla.org/security/announce/2012/mfsa2012-104.html

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

http://secunia.com/advisories/51439

http://secunia.com/advisories/51434

http://secunia.com/advisories/51369

http://secunia.com/advisories/51359

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/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

Risk Information

CVSS v2

CVSS v3