9.4 High
AI Score
Confidence
High
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.914 High
EPSS
Percentile
98.8%
Use-after-free vulnerability in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 might allow remote attackers to execute arbitrary code via vectors related to incorrect AttributeChildRemoved notifications that affect access to removed nsDOMAttribute child nodes.
lists.opensuse.org/opensuse-security-announce/2012-02/msg00003.html
lists.opensuse.org/opensuse-security-announce/2012-02/msg00007.html
lists.opensuse.org/opensuse-security-announce/2012-02/msg00011.html
www.mandriva.com/security/advisories?name=MDVSA-2012:013
www.mozilla.org/security/announce/2012/mfsa2012-04.html
bugzilla.mozilla.org/show_bug.cgi?id=708198
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14697