Heap-Based Buffer Over-Read in GraphicsMagick Product by GraphicsMagick Team
CVE-2019-19953

9.1CRITICAL

Key Information:

Vendor

Graphicsmagick

Status
Graphicsmagick
Vendor
CVE Published:
24 December 2019

What is CVE-2019-19953?

The vulnerability in GraphicsMagick involves a heap-based buffer over-read in the EncodeImage function located in coders/pict.c. This exposure could potentially allow an attacker to craft a malicious image, which, when processed by GraphicsMagick, may lead to unauthorized access to sensitive data or system crashes. Users of affected versions should promptly apply patches to safeguard their systems from potential exploitation.

References

https://sourceforge.net/p/graphicsmagick/bugs/617/
x_refsource_MISC
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/28f8ba...
x_refsource_MISC
http://lists.opensuse.org/opensuse-security-announce/2020...
vendor-advisoryx_refsource_SUSE

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.