CVE-2013-0761

Description

Use-after-free vulnerability in the mozilla::TrackUnionStream::EndTrack implementation in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 1.23% Top 25%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16832 vdb entry third party advisory signature
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html mailing list third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00010.html mailing list third party advisory vendor advisory
http://www.mozilla.org/security/announce/2013/mfsa2013-02.html vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=787831 issue tracking vendor advisory
http://www.ubuntu.com/usn/USN-1681-4 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00007.html mailing list third party advisory vendor advisory
http://www.ubuntu.com/usn/USN-1681-1 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00017.html mailing list third party advisory vendor advisory
http://www.ubuntu.com/usn/USN-1681-2 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-0761?
CVE-2013-0761 has been scored as a critical severity vulnerability.
How to fix CVE-2013-0761?
To fix CVE-2013-0761, 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-2013-0761 being actively exploited in the wild?
It is possible that CVE-2013-0761 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% 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.