CVE-2022-0534: Debian Linux

Medium severity, CVSS 5.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability was found in htmldoc version 1.9.15 where the stack out-of-bounds read takes place in gif_get_code() and occurs when opening a malicious GIF file, which can result in a crash (segmentation fault).

Affected products

• Debian Debian Linux: version 9.0 only
• Htmldoc Project Htmldoc: version 1.9.15 only

Published 2022-02-09. Last modified 2026-06-17.