CVE-2022-4743
Estado: ModificadaAlta (7.5)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.26%
- Percentil entre todas las CVEs puntuadas: 69
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-401
- CWE-401
Referencias
- 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
- https://security.gentoo.org/glsa/202305-18
- 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
- https://lists.debian.org/debian-lts-announce/2025/11/msg00024.html
- https://security.gentoo.org/glsa/202305-18
JSON original (NVD)
Mostrar
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