CVE-2021-33657
HIGH8.8EPSS 0.26%Published: 4/1/2022Modified: 4/28/2026
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.
Affected packages (2)
- Debian/libsdl1.2from 0
- Debian/libsdl2from 0, < 2.0.14+dfsg2-3+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |