Heap-based Buffer Over-read in GraphicsMagick Allows Denial of Service
CVE-2019-11009

8.1HIGH

Key Information:

Vendor

Graphicsmagick

Status
Graphicsmagick
Vendor
CVE Published:
8 April 2019

What is CVE-2019-11009?

In GraphicsMagick 1.4 snapshot-20190322 Q8, a heap-based buffer over-read occurs in the function ReadXWDImage within coders/xwd.c. This vulnerability can be exploited by attackers using specially crafted image files, potentially leading to denial of service or unauthorized information disclosure.

References

https://sourceforge.net/p/graphicsmagick/bugs/597/
x_refsource_MISC
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/7cff2b...
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2019/04/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.