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CVE Record

CVE-2013-5616: Use-after-free vulnerability in the nsEventListenerManager::HandleEventSubType function in Mozilla Firefox...

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.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old Mozilla memory-safety flaw that could let a remote attacker crash the application or run code through affected event-listener handling. The affected products named in the source are Firefox, Firefox ESR, Thunderbird, and SeaMonkey before their December 2013 fixed versions. Exposure is most likely in legacy desktops, servers, or embedded images still running the named outdated Mozilla products or old distribution packages. Current, vendor-supported Mozilla installations should not normally be exposed if security updates were applied. Treat as high priority only where legacy Mozilla software remains. For fully patched modern environments, this is mainly a hygiene and asset-discovery issue rather than a current emergency. Mitigation focus: Upgrade Firefox to 26.0 or later, if still present.; Upgrade Firefox ESR 24.x to 24.2 or later.; Upgrade Thunderbird to 24.2 or later..

Prepared

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Potential ATT&CK relevance

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CVE-2013-5616 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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