Unrated severityOSV Advisory· Published Jan 12, 2023· Updated Nov 25, 2025
CVE-2022-4743
CVE-2022-4743
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.
Affected products
1- Range: 2.0.22-RC1, 2.0.22-RC2, 2.0.22-RC3, …
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- security.gentoo.org/glsa/202305-18mitrevendor-advisory
- lists.debian.org/debian-lts-announce/2023/02/msg00008.htmlmitremailing-list
- access.redhat.com/security/cve/CVE-2022-4743mitre
- bugzilla.redhat.com/show_bug.cgimitre
- github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4bmitre
- github.com/libsdl-org/SDL/pull/6269mitre
News mentions
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