CVEvulnerability
CVE-2020-12268
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-04-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
Affected configurations
• artifex jbig2dec (< 0.18)
• debian debian linux 9.0
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00034.html Mailing List, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20332 Exploit, Third Party Advisory
- https://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e477d598b3da66e Patch, Third Party Advisory
- https://github.com/ArtifexSoftware/jbig2dec/compare/0.17...0.18 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00023.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00034.html Mailing List, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20332 Exploit, Third Party Advisory
- https://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e477d598b3da66e Patch, Third Party Advisory
- https://github.com/ArtifexSoftware/jbig2dec/compare/0.17...0.18 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00023.html Mailing List, Third Party Advisory