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CVE-2011-0057

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1810%
EPSS Percentile26.44th
PublishedMar 2, 2011
Last ModifiedApr 29, 2026

Vulnerability Description

Use-after-free vulnerability in the Web Workers implementation in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, allows remote attackers to execute arbitrary code via vectors related to a JavaScript Worker and garbage collection.

Affected Platforms (CPE)

📦
Mozilla

Firefox

= 3.6
📦
Mozilla

Firefox

= 3.6.2
📦
Mozilla

Firefox

= 3.6.3
📦
Mozilla

Firefox

= 3.6.4
📦
Mozilla

Firefox

= 3.6.6
📦
Mozilla

Firefox

= 3.6.7
📦
Mozilla

Firefox

= 3.6.8
📦
Mozilla

Firefox

= 3.6.9
📦
Mozilla

Firefox

= 3.6.10
📦
Mozilla

Firefox

= 3.6.11
📦
Mozilla

Firefox

= 3.6.12
📦
Mozilla

Firefox

= 3.6.13
📦
Mozilla

Seamonkey

<= 2.0.11
📦
Mozilla

Seamonkey

= 1.0
📦
Mozilla

Seamonkey

= 1.0
📦
Mozilla

Seamonkey

= 1.0
📦
Mozilla

Seamonkey

= 1.0.1
📦
Mozilla

Seamonkey

= 1.0.2
📦
Mozilla

Seamonkey

= 1.0.3
📦
Mozilla

Seamonkey

= 1.0.4
📦
Mozilla

Seamonkey

= 1.0.5
📦
Mozilla

Seamonkey

= 1.0.6
📦
Mozilla

Seamonkey

= 1.0.7
📦
Mozilla

Seamonkey

= 1.0.8
📦
Mozilla

Seamonkey

= 1.0.9
📦
Mozilla

Seamonkey

= 1.1
📦
Mozilla

Seamonkey

= 1.1
📦
Mozilla

Seamonkey

= 1.1
📦
Mozilla

Seamonkey

= 1.1.1
📦
Mozilla

Seamonkey

= 1.1.2
📦
Mozilla

Seamonkey

= 1.1.3
📦
Mozilla

Seamonkey

= 1.1.4
📦
Mozilla

Seamonkey

= 1.1.5
📦
Mozilla

Seamonkey

= 1.1.6
📦
Mozilla

Seamonkey

= 1.1.7
📦
Mozilla

Seamonkey

= 1.1.8
📦
Mozilla

Seamonkey

= 1.1.9
📦
Mozilla

Seamonkey

= 1.1.10
📦
Mozilla

Seamonkey

= 1.1.11
📦
Mozilla

Seamonkey

= 1.1.12
📦
Mozilla

Seamonkey

= 1.1.13
📦
Mozilla

Seamonkey

= 1.1.14
📦
Mozilla

Seamonkey

= 1.1.15
📦
Mozilla

Seamonkey

= 1.1.16
📦
Mozilla

Seamonkey

= 1.1.17
📦
Mozilla

Seamonkey

= 1.1.18
📦
Mozilla

Seamonkey

= 1.1.19
📦
Mozilla

Seamonkey

= 1.5.0.8
📦
Mozilla

Seamonkey

= 1.5.0.9
📦
Mozilla

Seamonkey

= 1.5.0.10
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0
📦
Mozilla

Seamonkey

= 2.0.1
📦
Mozilla

Seamonkey

= 2.0.2
📦
Mozilla

Seamonkey

= 2.0.3
📦
Mozilla

Seamonkey

= 2.0.4
📦
Mozilla

Seamonkey

= 2.0.5
📦
Mozilla

Seamonkey

= 2.0.6
📦
Mozilla

Seamonkey

= 2.0.7
📦
Mozilla

Seamonkey

= 2.0.8
📦
Mozilla

Seamonkey

= 2.0.9
📦
Mozilla

Seamonkey

= 2.0.10
📦
Mozilla

Firefox

<= 3.5.16
📦
Mozilla

Firefox

= 1.0
📦
Mozilla

Firefox

= 1.0
📦
Mozilla

Firefox

= 1.0.1
📦
Mozilla

Firefox

= 1.0.2
📦
Mozilla

Firefox

= 1.0.3
📦
Mozilla

Firefox

= 1.0.4
📦
Mozilla

Firefox

= 1.0.5
📦
Mozilla

Firefox

= 1.0.6
📦
Mozilla

Firefox

= 1.0.7
📦
Mozilla

Firefox

= 1.0.8
📦
Mozilla

Firefox

= 1.5
📦
Mozilla

Firefox

= 1.5
📦
Mozilla

Firefox

= 1.5
📦
Mozilla

Firefox

= 1.5.0.1
📦
Mozilla

Firefox

= 1.5.0.2
📦
Mozilla

Firefox

= 1.5.0.3
📦
Mozilla

Firefox

= 1.5.0.4
📦
Mozilla

Firefox

= 1.5.0.5
📦
Mozilla

Firefox

= 1.5.0.6
📦
Mozilla

Firefox

= 1.5.0.7
📦
Mozilla

Firefox

= 1.5.0.8
📦
Mozilla

Firefox

= 1.5.0.9
📦
Mozilla

Firefox

= 1.5.0.10
📦
Mozilla

Firefox

= 1.5.0.11
📦
Mozilla

Firefox

= 1.5.0.12
📦
Mozilla

Firefox

= 1.5.1
📦
Mozilla

Firefox

= 1.5.2
📦
Mozilla

Firefox

= 1.5.3
📦
Mozilla

Firefox

= 1.5.4
📦
Mozilla

Firefox

= 1.5.5
📦
Mozilla

Firefox

= 1.5.6
📦
Mozilla

Firefox

= 1.5.7
📦
Mozilla

Firefox

= 1.5.8
📦
Mozilla

Firefox

= 2.0
📦
Mozilla

Firefox

= 2.0.0.1
📦
Mozilla

Firefox

= 2.0.0.2
📦
Mozilla

Firefox

= 2.0.0.3
📦
Mozilla

Firefox

= 2.0.0.4
📦
Mozilla

Firefox

= 2.0.0.5
📦
Mozilla

Firefox

= 2.0.0.6
📦
Mozilla

Firefox

= 2.0.0.7
📦
Mozilla

Firefox

= 2.0.0.8
📦
Mozilla

Firefox

= 2.0.0.9
📦
Mozilla

Firefox

= 2.0.0.10
📦
Mozilla

Firefox

= 2.0.0.11
📦
Mozilla

Firefox

= 2.0.0.12
📦
Mozilla

Firefox

= 2.0.0.13
📦
Mozilla

Firefox

= 2.0.0.14
📦
Mozilla

Firefox

= 2.0.0.15
📦
Mozilla

Firefox

= 2.0.0.16
📦
Mozilla

Firefox

= 2.0.0.17
📦
Mozilla

Firefox

= 2.0.0.18
📦
Mozilla

Firefox

= 2.0.0.19
📦
Mozilla

Firefox

= 2.0.0.20
📦
Mozilla

Firefox

= 3.0
📦
Mozilla

Firefox

= 3.0.1
📦
Mozilla

Firefox

= 3.0.2
📦
Mozilla

Firefox

= 3.0.3
📦
Mozilla

Firefox

= 3.0.4
📦
Mozilla

Firefox

= 3.0.5
📦
Mozilla

Firefox

= 3.0.6
📦
Mozilla

Firefox

= 3.0.7
📦
Mozilla

Firefox

= 3.0.8
📦
Mozilla

Firefox

= 3.0.9
📦
Mozilla

Firefox

= 3.0.10
📦
Mozilla

Firefox

= 3.0.11
📦
Mozilla

Firefox

= 3.0.12
📦
Mozilla

Firefox

= 3.0.13
📦
Mozilla

Firefox

= 3.0.14
📦
Mozilla

Firefox

= 3.0.15
📦
Mozilla

Firefox

= 3.0.16
📦
Mozilla

Firefox

= 3.0.17
📦
Mozilla

Firefox

= 3.5
📦
Mozilla

Firefox

= 3.5.1
📦
Mozilla

Firefox

= 3.5.2
📦
Mozilla

Firefox

= 3.5.3
📦
Mozilla

Firefox

= 3.5.4
📦
Mozilla

Firefox

= 3.5.5
📦
Mozilla

Firefox

= 3.5.6
📦
Mozilla

Firefox

= 3.5.7
📦
Mozilla

Firefox

= 3.5.8
📦
Mozilla

Firefox

= 3.5.9
📦
Mozilla

Firefox

= 3.5.10
📦
Mozilla

Firefox

= 3.5.11
📦
Mozilla

Firefox

= 3.5.12
📦
Mozilla

Firefox

= 3.5.13
📦
Mozilla

Firefox

= 3.5.14
📦
Mozilla

Firefox

= 3.5.15

References & Advisories

Related Vulnerabilities