This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-23191 →

DEBIAN-CVE-2021-23191

A security issue was found in htmldoc v1.9.12 and before. A NULL pointer dereference in the function image_load_jpeg() in image.cxx may result in deni...

Original description

The description as published by the source.

A security issue was found in htmldoc v1.9.12 and before. A NULL pointer dereference in the function image_load_jpeg() in image.cxx may result in denial of service.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 htmldoc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.11-4"}]}]

Debian:13 htmldoc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.11-4"}]}]

Debian:14 htmldoc

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.11-4"}]}]

References

advisory security-tracker.debian.org