{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-4743", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2023-05-03T00:00:00", "dateReserved": "2022-12-26T00:00:00", "datePublished": "2023-01-12T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-05-03T00:00:00"}, "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"vendor": "n/a", "product": "SDL2", "versions": [{"version": "Affects SDL2 v2.0.4 and above, Fixed-in sdl-2.26.0, sdl-prerelease-2.25.1", "status": "affected"}]}], "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2156290"}, {"url": "https://access.redhat.com/security/cve/CVE-2022-4743"}, {"url": "https://github.com/libsdl-org/SDL/pull/6269"}, {"url": "https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b"}, {"name": "[debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html"}, {"name": "GLSA-202305-18", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202305-18"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "NA"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*", "matchCriteriaId": "DC731AEE-6D02-42D4-9F58-468E2749FDE7", "versionEndExcluding": "2.26.0", "versionStartIncluding": "2.0.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se descubri\u00f3 un posible problema de p\u00e9rdida de memoria en SDL2 en la funci\u00f3n GLES_CreateTexture() en SDL_render_gles.c. La vulnerabilidad permite a un atacante provocar un ataque de denegaci\u00f3n de servicio. La vulnerabilidad afecta a SDL2 v2.0.4 y superiores. SDL-1.x no se ve afectado."}], "id": "CVE-2022-4743", "lastModified": "2023-05-03T12:16:43.400", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-01-12T19:15:24.457", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2022-4743"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2156290"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/libsdl-org/SDL/pull/6269"}, {"source": "secalert@redhat.com", "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html"}, {"source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/202305-18"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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