CVE-2018-20189
Published: 17 December 2018
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.
Priority
Medium
CVSS 3 base score: 6.5
Status
| Package | Release | Status |
|---|---|---|
|
graphicsmagick Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
(1.4~hg15873-1)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(1.4~hg15873-1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(1.4~hg15873-1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1.3.28-2ubuntu0.1)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Ignored
(end of standard support, was needed)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needed
|