This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2019-19638 →
DEBIAN-CVE-2019-19638
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function load_pnm at frompnm.c, due to an integer overflow.
Original description
The description as published by the source.
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function load_pnm at frompnm.c, due to an integer overflow.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
libsixel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.6-1"}]}]
Debian:13
libsixel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.6-1"}]}]
Debian:14
libsixel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.6-1"}]}]
References
- advisory security-tracker.debian.org