Vulnerability Monitor

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CVE-2022-4743

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.

Published

2023-01-12T19:15:24.457

Last Modified

2025-04-08T14:15:29.920

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-401
Type: Secondary
CWE-401

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libsdl	simple_directmedia_layer	< 2.26.0	Yes
Operating System	redhat	enterprise_linux	9.0	Yes

References

https://access.redhat.com/security/cve/CVE-2022-4743 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2156290 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b Patch, Third Party Advisory ([email protected])
https://github.com/libsdl-org/SDL/pull/6269 Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html ([email protected])
https://security.gentoo.org/glsa/202305-18 ([email protected])
https://access.redhat.com/security/cve/CVE-2022-4743 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=2156290 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/libsdl-org/SDL/pull/6269 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-18 (af854a3a-2127-422b-91ae-364da2661108)