jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
https://lists.debian.org/debian-lts-announce/2021/10/msg00023.html
https://github.com/ArtifexSoftware/jbig2dec/compare/0.17...0.18
https://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e477d598b3da66e
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00034.html
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20332
Source: Mitre, NVD
Published: 2020-04-27
Updated: 2024-11-21
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.0037