CVE-2011-0070: n/a vulnerability

CVE-2011-0070: Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.19, 3.6.x before 3.6.17...

Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.19, 3.6.x before 3.6.17, and 4.x before 4.0.1; 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-2011-0069.

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

Security readout for executives and security teams

CVE-2011-0070 is an old Mozilla browser-engine memory corruption issue. A malicious remote input could crash affected Mozilla applications and might allow code execution. The provided sources do not identify active exploitation, but any remaining legacy installations should be treated as unsafe and retired or upgraded. Likely exposure is limited to legacy systems, old OS images, embedded desktops, or bundled applications still running the named Mozilla versions. Modern supported Firefox, Thunderbird, and SeaMonkey releases are not identified as affected in the source bundle. Prioritize remediation if legacy Mozilla software exists in the environment, especially on user workstations. The vulnerability is old, but the potential impact includes code execution, and unsupported clients create avoidable operational risk. Mitigation focus: Upgrade Firefox, Thunderbird, and SeaMonkey beyond the fixed versions named in the CVE.; Apply relevant OS vendor security updates from Debian, Mandriva, Oracle, or appliance vendors.; Remove unsupported Mozilla clients where upgrading is not practical..

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-2011-0070 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:14286CVE reference · vdb-entry, signature
https://bugzilla.mozilla.org/show_bug.cgi?id=645565CVE 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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