Vulnerability Description
Use-after-free vulnerability in the JSON.stringify method in js3250.dll in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via unspecified vectors related to the js_HasOwnProperty function 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/mfsa2011-03.htmlVendor Advisory
- http://www.securityfocus.com/archive/1/516802
- http://www.securityfocus.com/bid/46661
- http://www.zerodayinitiative.com/advisories/ZDI-11-103/
- https://bugzilla.mozilla.org/show_bug.cgi?id=616009
- https://bugzilla.mozilla.org/show_bug.cgi?id=619255
- 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/mfsa2011-03.htmlVendor Advisory
- http://www.securityfocus.com/archive/1/516802
- http://www.securityfocus.com/bid/46661
- http://www.zerodayinitiative.com/advisories/ZDI-11-103/
FAQ
What is CVE-2011-0055?
CVE-2011-0055 is a vulnerability with a CVSS score of 10.0 (HIGH). Use-after-free vulnerability in the JSON.stringify method in js3250.dll in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute a...
How severe is CVE-2011-0055?
CVE-2011-0055 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-2011-0055?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Seamonkey.