Vulnerability in Mozilla Firefox
CVE-2012-0452
Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.030 (87.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.030 · change: -0.000
Affected products
- Mozilla Firefox — versions 10.0
- Mozilla Seamonkey — versions 2.7
- Mozilla Thunderbird — versions 10.0
Weakness classification (CWE)
References
- secunia.com/advisories/48110 (third-party-advisory)
- lists.opensuse.org/opensuse-security-announce/2012-02/msg00013.html (vendor-advisory)
- www.mandriva.com/security/advisories (vendor-advisory)
- bugzilla.mozilla.org/show_bug.cgi
- www.mandriva.com/security/advisories (vendor-advisory)
- secunia.com/advisories/49055 (third-party-advisory)
- lists.opensuse.org/opensuse-security-announce/2012-02/msg00012.html (vendor-advisory)
- www.ubuntu.com/usn/USN-1360-1 (vendor-advisory)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:15017 (signature, vdb-entry)
- www.securityfocus.com/bid/51975 (vdb-entry)