2022-01-13
ALT-BU-2022-3592-1
Branch sisyphus_riscv64 update bulletin.
Package SDL2 updated to version 2.0.20-alt1 for branch sisyphus_riscv64.
Closed vulnerabilities
Published: 2022-04-02
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2021-33657
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.
Severity: HIGH (8.8)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
- https://github.com/libsdl-org/SDL/commit/8c91cf7dba5193f5ce12d06db1336515851c9ee9
- https://github.com/libsdl-org/SDL/commit/8c91cf7dba5193f5ce12d06db1336515851c9ee9
- [debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security update
- [debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security update
- GLSA-202305-17
- GLSA-202305-17
- GLSA-202305-18
- GLSA-202305-18