This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-33657 →
DEBIAN-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...
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
libsdl1.2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.15+dfsg2-7"}]}]
Debian:12
libsdl2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.20+dfsg-2"}]}]
Debian:13
libsdl2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.20+dfsg-2"}]}]
Debian:14
libsdl2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.20+dfsg-2"}]}]
References
- advisory security-tracker.debian.org