An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a NULL pointer dereference in the SDL stdio_read function in file/SDL_rwops.c.
Created SDL tracking bugs for this issue:
Affects: fedora-all [bug 1732255]
Created SDL2 tracking bugs for this issue:
Affects: epel-7 [bug 1752613]
Affects: fedora-all [bug 1752611]
Created mingw-SDL2 tracking bugs for this issue:
Affects: epel-7 [bug 1752614]
Affects: fedora-all [bug 1752612]
this is the same patch as CVE-2019-12221.
This issue did not affect the versions of SDL as shipped with Red Hat Enterprise Linux 5, 6, 7, and 8 as they did not include SDL2_Image add-on.
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):