CVE-2011-0074: n/a vulnerability

CVE-2011-0074: Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.19 and 3.6.x before 3.6...

Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.19 and 3.6.x before 3.6.17, Thunderbird before 3.1.10, and SeaMonkey before 2.0.14 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors, a different vulnerability than CVE-2011-0072, CVE-2011-0075, CVE-2011-0077, and CVE-2011-0078.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 21:43 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-0074 is an old Mozilla browser-engine memory corruption issue. A remote attacker could crash affected applications and may be able to execute code, but the public bundle does not describe vectors or working exploitation. Business risk is mainly from obsolete Firefox, Thunderbird, SeaMonkey, or embedded Mozilla components still present in legacy systems. Exposure is likely limited to legacy endpoints, frozen virtual machines, old Linux packages, unsupported mail clients, or vendor appliances bundling affected Mozilla components. Modern supported browser and mail-client versions are unlikely to be affected based on the version ranges provided. Treat this as a legacy hygiene issue unless affected software is still in production. If found on active systems, prioritize removal or upgrade because the impact includes possible code execution, even though public evidence of exploitation is not provided. Mitigation focus: Upgrade Firefox to 3.5.19, 3.6.17, or later supported versions.; Upgrade Thunderbird to 3.1.10 or later supported versions.; Upgrade SeaMonkey to 2.0.14 or later supported versions..

Prepared: Jun 24, 2026, 13:28 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-2011-0074 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 7, 2011, 18:00 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
oval:org.mitre.oval:def:14317CVE reference · vdb-entry, signature
https://bugzilla.mozilla.org/show_bug.cgi?id=619021CVE reference · x_refsource_CONFIRM

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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