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HIGH

mozilla: CSS reference counter overflow (ZDI-CAN-349)

Published Jun 19, 2008

Description

Mozilla Firefox before 2.0.0.16 and 3.x before 3.0.1, Thunderbird before 2.0.0.16, and SeaMonkey before 1.1.11 use an incorrect integer data type as a CSS object reference counter in the CSSValue array (aka nsCSSValue:Array) data structure, which allows remote attackers to execute arbitrary code via a large number of references to a common CSS object, leading to a counter overflow and a free of in-use memory, aka ZDI-CAN-349.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

References (64)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 19, 2008
Updated Aug 7, 2024
Reserved Jun 19, 2008
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Critical
Public date Jul 16, 2008