Use-After-Free Vulnerability in GraphicsMagick Products by GraphicsMagick
CVE-2019-19950

9.8CRITICAL

Key Information:

Vendor

Graphicsmagick

Status
Graphicsmagick
Vendor
CVE Published:
24 December 2019

What is CVE-2019-19950?

A use-after-free vulnerability exists in the GraphicsMagick product that can compromise system integrity. When the ThrowException and ThrowLoggedException functions in the magick/error.c file are called, improper handling of memory management can lead to exploitation opportunities. Attackers could leverage this flaw to execute malicious code or crash the application, thereby affecting service availability and data integrity.

References

https://sourceforge.net/p/graphicsmagick/bugs/603/
x_refsource_MISC
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/44ab7f...
x_refsource_MISC
http://lists.opensuse.org/opensuse-security-announce/2020...
vendor-advisoryx_refsource_SUSE

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.