SB2022091389 - Fedora EPEL 9 update for ImageMagick
Published: September 13, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Memory leak (CVE-ID: CVE-2021-3574)
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak when executing a crafted file with the convert command. A remote attacker can force the application to leak memory and perform denial of service attack.
2) 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.
3) Heap-based buffer overflow (CVE-ID: CVE-2022-3213)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A remote attacker can trick a victim to open a specially crafted TIFF file, trigger a heap-based buffer overflow and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.