CVE-2011-0065

Description

Use-after-free vulnerability in Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, allows remote attackers to execute arbitrary code via vectors related to OBJECT's mChannel.

Category

10.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 83.26% Top 5%
Vendor Advisory debian.org Vendor Advisory mandriva.com Vendor Advisory debian.org Vendor Advisory debian.org Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.debian.org/security/2011/dsa-2228 vendor advisory
http://securityreason.com/securityalert/8340 third party advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:079 vendor advisory
http://www.mozilla.org/security/announce/2011/mfsa2011-13.html vendor advisory
http://securityreason.com/securityalert/8331 third party advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=634986
http://www.debian.org/security/2011/dsa-2235 vendor advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14142 vdb entry signature
http://www.debian.org/security/2011/dsa-2227 vendor advisory
http://securityreason.com/securityalert/8326 third party advisory
http://downloads.avaya.com/css/P8/documents/100144158

Frequently Asked Questions

What is the severity of CVE-2011-0065?
CVE-2011-0065 has been scored as a critical severity vulnerability.
How to fix CVE-2011-0065?
To fix CVE-2011-0065, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-0065 being actively exploited in the wild?
It is possible that CVE-2011-0065 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~83% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.