SB2022090239 - SUSE update for ImageMagick

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Main Vulnerability Database SB2022090239

SB2022090239 - SUSE update for ImageMagick

Published: September 2, 2022

Security Bulletin ID SB2022090239
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Reachable Assertion (CVE-ID: CVE-2022-2719)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion when a call to WriteImages is made in MagickWand/operation.c because of a NULL image list. A remote attacker can pass specially crafted file to the affected application and perform a denial of service (DoS) attack.


2) Buffer overflow (CVE-ID: CVE-2022-28463)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing Image files. A remote attacker can pass specially crafted data to the application, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.

References