HIGH
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 13.0, Thunderbird before 13.0, and SeaMonkey before 2.10 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to (1) methodjit/ImmutableSync.cpp, (2) the JSObject::makeDenseArraySlow function in js/src/jsarray.cpp, and unknown other components.
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00015.html
http://rhn.redhat.com/errata/RHSA-2012-0710.html
http://rhn.redhat.com/errata/RHSA-2012-0715.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:088
http://www.mozilla.org/security/announce/2012/mfsa2012-34.html
http://www.securityfocus.com/bid/53796
https://bugzilla.mozilla.org/show_bug.cgi?id=670317
https://bugzilla.mozilla.org/show_bug.cgi?id=699594
https://bugzilla.mozilla.org/show_bug.cgi?id=708688
https://bugzilla.mozilla.org/show_bug.cgi?id=716067
https://bugzilla.mozilla.org/show_bug.cgi?id=718852
https://bugzilla.mozilla.org/show_bug.cgi?id=723773
https://bugzilla.mozilla.org/show_bug.cgi?id=723971
https://bugzilla.mozilla.org/show_bug.cgi?id=730415
https://bugzilla.mozilla.org/show_bug.cgi?id=736012
https://bugzilla.mozilla.org/show_bug.cgi?id=748948
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17058
Source: MITRE
Published: 2012-06-05
Updated: 2020-08-28
Type: NVD-CWE-noinfo
Base Score: 9.3
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 8.6
Severity: HIGH