Vulnerabilities > CVE-2021-36489 - Out-of-bounds Write vulnerability in Liballeg Allegro

CVSS 6.5 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

liballeg

CWE-787

NVD

Published: 2023-02-03

Updated: 2024-11-21

Summary

Buffer Overflow vulnerability in Allegro through 5.2.6 allows attackers to cause a denial of service via crafted PCX/TGA/BMP files to allegro_image addon.

Vulnerable Configurations

Part	Description	Count
Application	Liballeg Liballeg Allegro 4.3.0 Liballeg Allegro 4.3.1 Liballeg Allegro 4.3.10 Liballeg Allegro 4.4.0 Liballeg Allegro 4.4.0.1 Liballeg Allegro 4.4.1 Liballeg Allegro 4.4.1.1 Liballeg Allegro 4.4.2 Liballeg Allegro 4.4.3 Liballeg Allegro 4.4.3.1 Liballeg Allegro 4.9.2 Liballeg Allegro 4.9.3 Liballeg Allegro 4.9.4 Liballeg Allegro 4.9.5 Liballeg Allegro 4.9.6 Liballeg Allegro 4.9.7 Liballeg Allegro 4.9.7.1 Liballeg Allegro 4.9.8 Liballeg Allegro 4.9.9 Liballeg Allegro 4.9.9.1 Liballeg Allegro 4.9.10 Liballeg Allegro 4.9.10.1 Liballeg Allegro 4.9.11 Liballeg Allegro 4.9.12 Liballeg Allegro 4.9.13 Liballeg Allegro 4.9.14 Liballeg Allegro 4.9.15 Liballeg Allegro 4.9.15.1 Liballeg Allegro 4.9.16 Liballeg Allegro 4.9.17 Liballeg Allegro 4.9.18 Liballeg Allegro 4.9.19 Liballeg Allegro 4.9.20 Liballeg Allegro 4.9.21 Liballeg Allegro 4.9.22 Liballeg Allegro 5.0.0 Liballeg Allegro 5.0.1 Liballeg Allegro 5.0.2 Liballeg Allegro 5.0.2.1 Liballeg Allegro 5.0.3 Liballeg Allegro 5.0.4 Liballeg Allegro 5.0.5 Liballeg Allegro 5.0.6 Liballeg Allegro 5.0.7 Liballeg Allegro 5.0.8 Liballeg Allegro 5.0.9 Liballeg Allegro 5.0.10 Liballeg Allegro 5.0.11 Liballeg Allegro 5.1.0 Liballeg Allegro 5.1.1 Liballeg Allegro 5.1.2 Liballeg Allegro 5.1.3 Liballeg Allegro 5.1.4 Liballeg Allegro 5.1.5 Liballeg Allegro 5.1.6 Liballeg Allegro 5.1.7 Liballeg Allegro 5.1.8 Liballeg Allegro 5.1.9 Liballeg Allegro 5.1.10 Liballeg Allegro 5.1.11 Liballeg Allegro 5.1.12.0 Liballeg Allegro 5.1.13.0 Liballeg Allegro 5.1.13.1 Liballeg Allegro 5.2.0.0 Liballeg Allegro 5.2.1.0 Liballeg Allegro 5.2.1.1 Liballeg Allegro 5.2.2.0 Liballeg Allegro 5.2.3.0 Liballeg Allegro 5.2.4.0 Liballeg Allegro 5.2.5.0	77

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References