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).
https://lists.debian.org/debian-lts-announce/2022/02/msg00022.html
https://github.com/michaelrsweet/htmldoc/commit/312f0f9c12f26fbe015cd0e6cefa40e4b99017d9
https://github.com/michaelrsweet/htmldoc/issues/463
Source: Mitre, NVD
Published: 2022-02-09
Updated: 2024-11-21
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.00083