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CVE-2009-0771

CRITICAL CVSS: 10.0 Published: 2009-03-05 Modified: 2026-06-16

Description

The layout engine in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via certain vectors that trigger memory corruption and assertion failures.

Affected Platforms

Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird

Weakness Type

CWE-399

References