{"cve":"CVE-2022-4743","nvd":{"published":"2023-01-12T19:15:24.457","modified":"2026-06-17T05:21:42.807","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-401"],"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"],"products":["libsdl:simple_directmedia_layer","redhat:enterprise_linux"],"source":"nvd","synced_at":"2026-10-19T21:37:34.931465858+00:00"},"epss":{"cve":"CVE-2022-4743","score":0.01323,"percentile":0.70916,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}