First published: Thu Aug 05 2004(Updated: )
Multiple buffer overflows in libpng 1.2.5 and earlier, as used in multiple products, allow remote attackers to execute arbitrary code via malformed PNG images in which (1) the png_handle_tRNS function does not properly validate the length of transparency chunk (tRNS) data, or the (2) png_handle_sBIT or (3) png_handle_hIST functions do not perform sufficient bounds checking.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
libpng | <=1.2.5 | |
Microsoft MSN Messenger | =6.1 | |
Microsoft MSN Messenger | =6.2 | |
Windows Media Player | =9 | |
Microsoft Windows Messenger | =5.0 | |
Microsoft Windows 98SE | ||
Microsoft Windows Me |
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CVE-2004-0597 has a high severity rating due to multiple buffer overflow vulnerabilities that can lead to remote code execution.
To fix CVE-2004-0597, upgrade libpng to version 1.2.6 or later, which addresses these vulnerabilities.
CVE-2004-0597 affects libpng versions 1.2.5 and earlier.
CVE-2004-0597 allows attackers to execute arbitrary code via malformed PNG images.
Applications such as Microsoft MSN Messenger, Windows Media Player, and others using affected versions of libpng are impacted by CVE-2004-0597.