CVE-2019-11008

moderate-risk
Published 2019-04-08

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer overflow in the function WriteXWDImage of coders/xwd.c, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file.

Do I need to act?

~
2.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (8)

Affected Vendors

Debian Canonical Graphicsmagick Opensuse

References (24)

Release Notes http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/d823d23a474b
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00020.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00021.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00055.html
Mailing List https://lists.debian.org/debian-lts-announce/2019/04/msg00015.html
Exploit https://sourceforge.net/p/graphicsmagick/bugs/599/
Third Party Advisory https://usn.ubuntu.com/4207-1/
Third Party Advisory https://www.debian.org/security/2020/dsa-4640
Release Notes http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/d823d23a474b
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00093.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00107.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00010.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00020.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00021.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00055.html
and 4 more references
49
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 5/34 · Minimal
Exposure 14/34 · Moderate