CVEvulnerability
CVE-2018-20189
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-12-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
In GraphicsMagick 1.3.31, the ReadDIBImage function of coders/dib.c has a vulnerability allowing a crash and denial of service via a dib file that is crafted to appear with direct pixel values and also colormapping (which is not available beyond 8-bits/sample), and therefore lacks indexes initialization.
Affected configurations
• graphicsmagick graphicsmagick 1.3.31
• debian debian linux 8.0
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e2b406589 Mailing List, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/106227 Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html Mailing List, Third Party Advisory
- https://sourceforge.net/p/graphicsmagick/bugs/585/ Exploit, Third Party Advisory
- https://usn.ubuntu.com/4207-1/ usn.ubuntu.com
- https://www.debian.org/security/2020/dsa-4640 www.debian.org
- http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e2b406589 Mailing List, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/106227 Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html Mailing List, Third Party Advisory
- https://sourceforge.net/p/graphicsmagick/bugs/585/ Exploit, Third Party Advisory
- https://usn.ubuntu.com/4207-1/ usn.ubuntu.com
- https://www.debian.org/security/2020/dsa-4640 www.debian.org