CVE-2012-0468: n/a vulnerability

CVE-2012-0468: The browser engine in Mozilla Firefox 4.x through 11.0, Thunderbird 5.0 through 11.0, and SeaMonkey before...

The browser engine in Mozilla Firefox 4.x through 11.0, Thunderbird 5.0 through 11.0, and SeaMonkey before 2.9 allows remote attackers to cause a denial of service (assertion failure and memory corruption) or possibly execute arbitrary code via vectors related to jsval.h and the js::array_shift function.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 18:23 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-0468 is an old Mozilla browser-engine memory corruption issue. A malicious web or message-rendering path could crash affected clients and might allow arbitrary code execution. The known affected products are Firefox 4.x-11.0, Thunderbird 5.0-11.0, and SeaMonkey before 2.9. Exposure is mainly legacy systems still running the affected Mozilla desktop applications or old Linux distribution packages. Modern environments are unlikely to be exposed unless unsupported browser or mail-client versions remain installed. Prioritize remediation only where legacy Mozilla clients still exist. The business risk is high on exposed legacy desktops, but broad urgency depends on whether those versions remain in use. Mitigation focus: Upgrade Firefox, Thunderbird, and SeaMonkey beyond the affected version ranges.; Review Mozilla MFSA-2012-20 and applicable distribution advisories.; Remove unsupported legacy Mozilla applications from managed endpoints..

Prepared: Jun 24, 2026, 12:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

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CVE-2012-0468 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 25, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://bugzilla.mozilla.org/show_bug.cgi?id=714616CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:16771CVE reference · vdb-entry, signature

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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