SB20240806252 - Amazon Linux AMI update for GraphicsMagick

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Main Vulnerability Database SB20240806252

SB20240806252 - Amazon Linux AMI update for GraphicsMagick

Published: August 6, 2024

Security Bulletin ID SB20240806252
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Out-of-bounds write (CVE-ID: CVE-2020-21679)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input within the WritePCXImage() function in pcx.c. A remote attacker can pass a specially crafted file to the application, trigger an out-of-bounds write and execute arbitrary code on the target system.


2) Buffer overflow (CVE-ID: CVE-2022-1270)

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

The vulnerability exists due to a boundary error when processing MIFF files. A remote attacker can create a specially crafted MIFF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.


Remediation

Install update from vendor's website.

References