Vulnerabilities > CVE-2021-33657 - Out-of-bounds Write vulnerability in Libsdl Simple Directmedia Layer

CVSS 8.8 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

libsdl

CWE-787

NVD

Published: 2022-04-01

Updated: 2024-11-21

Summary

There is a heap overflow problem in video/SDL_pixels.c in SDL (Simple DirectMedia Layer) 2.x to 2.0.18 versions. By crafting a malicious .BMP file, an attacker can cause the application using this library to crash, denial of service or Code execution.

Vulnerable Configurations

Part	Description	Count
Application	Libsdl Libsdl Simple Directmedia Layer 2.0.0 Libsdl Simple Directmedia Layer 2.0.1 Libsdl Simple Directmedia Layer 2.0.2 Libsdl Simple Directmedia Layer 2.0.3 Libsdl Simple Directmedia Layer 2.0.4 Libsdl Simple Directmedia Layer 2.0.5 Libsdl Simple Directmedia Layer 2.0.6 Libsdl Simple Directmedia Layer 2.0.7 Libsdl Simple Directmedia Layer 2.0.8 Libsdl Simple Directmedia Layer 2.0.9 Libsdl Simple Directmedia Layer 2.0.10 Libsdl Simple Directmedia Layer 2.0.12 Libsdl Simple Directmedia Layer 2.0.14 Libsdl Simple Directmedia Layer 2.0.16 Libsdl Simple Directmedia Layer 2.0.18	15

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References