Unscored severity · published Aug 29, 2012
CVE-2012-3958
Use-after-free vulnerability in the nsHTMLEditRules::DeleteNonTableElements function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0,…
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CVSS
5.2%
EPSS
No
On KEV
Description
Use-after-free vulnerability in the nsHTMLEditRules::DeleteNonTableElements function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.2% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
10.0; 10.0.1; 10.0.2; 10.0.3; 10.0.4; 10.0.5; +34 more · source: NVD
SE
Seamonkey · Mozilla
through 2.11; 2.0; 2.0; 2.0; 2.0; 2.0; +34 more · source: NVD
TH
Thunderbird · Mozilla
through 14.0; 1.0; 1.0.1; 1.0.2; 1.0.3; 1.0.4; +34 more · source: NVD
TE
Thunderbird Esr · Mozilla
10.0; 10.0.1; 10.0.2; 10.0.3; 10.0.4; 10.0.5; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-3958
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-3958
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2012-1210.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2012-1211.html
Vendor Advisory
http://www.mozilla.org/security/announce/2012/mfsa2012-58.html
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