CVE-2021-33657

High

Description

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.

SeverityHigh

CVSS8.8

Exploit probability—

ProductLibsdl Simple Directmedia Layer

PublishedApr 1, 2022

First seenApr 1, 2022

How to fix

Vendor advisories

security.gentoo.org/glsa/202305-18
security.gentoo.org/glsa/202305-17

Affected products

Product	Affected versions	Fixed in
libsdl simple_directmedia_layer	2.0.0 ≤ v ≤ 2.0.18	—

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