Debian/libsdl2: high 8.8
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 lib
Action: Upgrade libsdl2 to 2.0.20+dfsg-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.20+dfsg-2 | - |
Fixed versions
| 2.0.20+dfsg-2 |
Sources
- osv: DEBIAN-CVE-2021-33657#Debian:12/libsdl2
- https://security-tracker.debian.org/tracker/CVE-2021-33657
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