Description
A potential memory leak issue was discovered in SDL2 in GLES_CreateTexture() function in SDL_render_gles.c. The vulnerability allows an attacker to cause a denial of service attack. The vulnerability affects SDL2 v2.0.4 and above. SDL-1.x are not affected.
References
https://access.redhat.com/security/cve/CVE-2022-4743
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2156290
Issue TrackingPatchThird Party Advisory
https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b
PatchThird Party Advisory
https://github.com/libsdl-org/SDL/pull/6269
PatchThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 · High
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Modified
Published
2023-01-12T19:15:24.457
1 year agoLast modified
2023-05-03T12:16:43.400
1 year ago