CRITICAL · 9.8

CVE-2013-5616

Use-after-free vulnerability in the nsEventListenerManager::HandleEventSubType function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23...

Vulnerability Description

Use-after-free vulnerability in the nsEventListenerManager::HandleEventSubType function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to mListeners event listeners.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
MozillaFirefox< 26.0
MozillaSeamonkey< 2.23
MozillaThunderbird< 24.2
FedoraprojectFedora18
SuseSuse Linux Enterprise Software Development Kit11.0
OpensuseOpensuse12.2
SuseSuse Linux Enterprise Desktop11
SuseSuse Linux Enterprise Server11
RedhatEnterprise Linux Desktop5.0
RedhatEnterprise Linux Eus6.5
RedhatEnterprise Linux Server5.0
RedhatEnterprise Linux Server Aus6.5
RedhatEnterprise Linux Server Eus6.5
RedhatEnterprise Linux Server Tus6.5
RedhatEnterprise Linux Workstation5.0
CanonicalUbuntu Linux12.04

Related Weaknesses (CWE)

References

FAQ

What is CVE-2013-5616?

CVE-2013-5616 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Use-after-free vulnerability in the nsEventListenerManager::HandleEventSubType function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23...

How severe is CVE-2013-5616?

CVE-2013-5616 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2013-5616?

Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox, Mozilla Seamonkey, Mozilla Thunderbird, Fedoraproject Fedora, Suse Suse Linux Enterprise Software Development Kit.