CVE-2005-3183: w3c Libwww

Medium severity, CVSS 4.3. EPSS: 2.1% chance of exploitation in the next 30 days.

The HTBoundary_put_block function in HTBound.c for W3C libwww (w3c-libwww) allows remote servers to cause a denial of service (segmentation fault) via a crafted multipart/byteranges MIME message that triggers an out-of-bounds read.

Affected products

• w3c Libwww: any version

Published 2005-10-12. Last modified 2026-06-16.