CVE-2011-0077: n/a vulnerability

CVE-2011-0077: 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-2011-0074, CVE-2011-0075, and CVE-2011-0078.

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

Security readout for executives and security teams

This is an old Mozilla browser-engine memory corruption issue. A remote attacker could crash vulnerable Firefox, Thunderbird, or SeaMonkey versions and might be able to run code. The sources do not describe the attack vector or confirm exploitation. Exposure is most likely in legacy desktops, servers, or vendor appliances still shipping the listed Mozilla components or old distribution packages. Modern supported Mozilla releases are not identified as affected in the bundle. Prioritize remediation where legacy Mozilla software remains in production or bundled in business systems. The issue is old, but possible code execution in client software warrants cleanup during legacy-risk reduction. Mitigation focus: Upgrade Firefox, Thunderbird, and SeaMonkey to fixed or later versions.; Apply relevant Debian, Mandriva, Oracle, Avaya, or Mozilla vendor guidance.; Remove unsupported legacy Mozilla packages from managed systems..

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-2011-0077 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
https://bugzilla.mozilla.org/show_bug.cgi?id=623998CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:14193CVE 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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