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
Link | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2022-4743 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2156290 | Issue Tracking Patch Third Party Advisory |
https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b | Patch Third Party Advisory |
https://github.com/libsdl-org/SDL/pull/6269 | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html | |
https://security.gentoo.org/glsa/202305-18 |
Configurations
History
03 May 2023, 12:16
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-01-12 19:15
Updated : 2024-02-04 23:14
NVD link : CVE-2022-4743
Mitre link : CVE-2022-4743
CVE.ORG link : CVE-2022-4743
JSON object : View
Products Affected
libsdl
- simple_directmedia_layer
redhat
- enterprise_linux
CWE
CWE-401
Missing Release of Memory after Effective Lifetime