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CVE-2006-3804

MEDIUM CVSS: 5.0 Published: 2006-07-27 Modified: 2026-06-16

Description

Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.

Affected Platforms

Mozilla SeamonkeyMozilla Thunderbird

Weakness Type

NVD-CWE-Other

References