CVE-2002-2061

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers to crash client browsers and execute arbitrary code via a PNG image with large width and height values and an 8-bit or 16-bit alpha channel.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

No affected versions have been published.

Timeline

Published
Dec 31, 2002
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2002-2061: High severity, CVSS 7.5 | Vulnix