Vulnerability Description
Use-after-free vulnerability in the Web Workers implementation in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, allows remote attackers to execute arbitrary code via vectors related to a JavaScript Worker and garbage collection.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | 3.6 |
| Mozilla | Seamonkey | <= 2.0.11 |
Related Weaknesses (CWE)
References
- http://downloads.avaya.com/css/P8/documents/100133195
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:041
- http://www.mozilla.org/security/announce/2011/mfsa2011-06.htmlVendor Advisory
- http://www.securityfocus.com/bid/46663
- https://bugzilla.mozilla.org/show_bug.cgi?id=626631
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://downloads.avaya.com/css/P8/documents/100133195
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:041
- http://www.mozilla.org/security/announce/2011/mfsa2011-06.htmlVendor Advisory
- http://www.securityfocus.com/bid/46663
- https://bugzilla.mozilla.org/show_bug.cgi?id=626631
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
FAQ
What is CVE-2011-0057?
CVE-2011-0057 is a vulnerability with a CVSS score of 10.0 (HIGH). Use-after-free vulnerability in the Web Workers implementation in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, allows remote attackers to execute arbitrary code ...
How severe is CVE-2011-0057?
CVE-2011-0057 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-0057?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Seamonkey.