SDL (Simple DirectMedia Layer) through 2.0.12 has a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c via a crafted .BMP file.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14410
Reference (s):
- FEDORA:FEDORA-2021-9d65b22041
- URL: https://lists.fedoraproject.org/archives/list/[email protected]/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR/
- GENTOO:GLSA-202107-55
- URL: https://security.gentoo.org/glsa/202107-55
- https://bugzilla.libsdl.org/show_bug.cgi?id=5200