The mozilla::net::FailDelayManager::Lookup function in the WebSockets implementation in Mozilla Firefox before 16.0.1, Thunderbird before 16.0.1, and SeaMonkey before 2.13.1 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.

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Advisories
Source ID Title
EUVD EUVD EUVD-2012-4135 The mozilla::net::FailDelayManager::Lookup function in the WebSockets implementation in Mozilla Firefox before 16.0.1, Thunderbird before 16.0.1, and SeaMonkey before 2.13.1 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.
Ubuntu USN Ubuntu USN USN-1608-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-1611-1 Thunderbird vulnerabilities
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T20:28:07.521Z

Reserved: 2012-08-08T00:00:00

Link: CVE-2012-4191

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-10-12T10:44:20.257

Modified: 2025-04-11T00:51:21.963

Link: CVE-2012-4191

cve-icon Redhat

Severity : Critical

Publid Date: 2012-10-11T00:00:00Z

Links: CVE-2012-4191 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses