CVE-2022-4743

7.5 highEPSS 1.3%

High (7.5). EPSS 1.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-401
Published: 2023-01-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

libsdl:simple_directmedia_layer
redhat:enterprise_linux

References

https://access.redhat.com/security/cve/CVE-2022-4743
https://bugzilla.redhat.com/show_bug.cgi?id=2156290
https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b
https://github.com/libsdl-org/SDL/pull/6269
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html

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