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Status published
Unknown
CVE-2022-4743
A potential memory leak issue was discovered in SDL2 in...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2156290
- https://access.redhat.com/security/cve/CVE-2022-4743
- https://github.com/libsdl-org/SDL/pull/6269
- https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b
- https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html
- https://security.gentoo.org/glsa/202305-18
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Affected Vendor
Affected Software
SDL2
Vulnerable Versions:
Affects SDL2 v2.0.4 and above, Fixed-in sdl-2.26.0, sdl-prerelease-2.25.1
Timeline
Official Publish:
January 12th, 2023
Last Modified:
November 25th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.