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Fixed

LIN1021-3205 : Security Advisory - libsdl2 - CVE-2021-33657

Created: Apr 1, 2022    Updated: May 6, 2022
Resolved Date: Apr 28, 2022
Found In Version: 10.21.20.1
Fix Version: 10.21.20.13
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

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.

CREATE(Triage):(User=admin) CVE-2021-33657 (https://nvd.nist.gov/vuln/detail/CVE-2021-33657)

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