CVE-2022-4743

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-4743", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2025-11-25T21:04:08.359Z", "dateReserved": "2022-12-26T00:00:00.000Z", "datePublished": "2023-01-12T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-05-03T00:00:00.000Z"}, "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"}]}]}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2156290", "tags": ["x_transferred"]}, {"url": "https://access.redhat.com/security/cve/CVE-2022-4743", "tags": ["x_transferred"]}, {"url": "https://github.com/libsdl-org/SDL/pull/6269", "tags": ["x_transferred"]}, {"url": "https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b", "tags": ["x_transferred"]}, {"name": "[debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html"}, {"name": "GLSA-202305-18", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202305-18"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/11/msg00024.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-25T21:04:08.359Z"}}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-401", "lang": "en", "description": "CWE-401 Missing Release of Memory after Effective Lifetime"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-08T13:46:37.199918Z", "id": "CVE-2022-4743", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-08T13:47:14.988Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2156290", "tags": ["x_transferred"]}, {"url": "https://access.redhat.com/security/cve/CVE-2022-4743", "tags": ["x_transferred"]}, {"url": "https://github.com/libsdl-org/SDL/pull/6269", "tags": ["x_transferred"]}, {"url": "https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html", "name": "[debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security update", "tags": ["mailing-list", "x_transferred"]}, {"url": "https://security.gentoo.org/glsa/202305-18", "name": "GLSA-202305-18", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2025/11/msg00024.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-25T21:04:08.359Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-4743", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-08T13:46:37.199918Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-401", "description": "CWE-401 Missing Release of Memory after Effective Lifetime"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-08T13:47:09.500Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "SDL2", "versions": [{"status": "affected", "version": "Affects SDL2 v2.0.4 and above, Fixed-in sdl-2.26.0, sdl-prerelease-2.25.1"}]}], "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"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html", "name": "[debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security update", "tags": ["mailing-list"]}, {"url": "https://security.gentoo.org/glsa/202305-18", "name": "GLSA-202305-18", "tags": ["vendor-advisory"]}], "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "NA"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-05-03T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-4743", "state": "PUBLISHED", "dateUpdated": "2025-11-25T21:04:08.359Z", "dateReserved": "2022-12-26T00:00:00.000Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2023-01-12T00:00:00.000Z", "assignerShortName": "redhat"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "SDL2", "vendor": "n/a", "versions": [{"status": "affected", "version": "Affects SDL2 v2.0.4 and above, Fixed-in sdl-2.26.0, sdl-prerelease-2.25.1"}]}], "source": "secalert@redhat.com"}], "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"}]}], "cveTags": [], "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": "2026-06-17T05:21:42.807", "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"}, {"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-4743", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-08T13:46:37.199918Z", "version": "2.0.3"}}]}, "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"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2022-4743"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2156290"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/libsdl-org/SDL/commit/00b67f55727bc0944c3266e2b875440da132ce4b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/libsdl-org/SDL/pull/6269"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/11/msg00024.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "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"}, {"description": [{"lang": "en", "value": "CWE-401"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "SDL2: memory leak in GLES_CreateTexture() in render/opengles/SDL_render_gles.c", "id": "2156290", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2156290"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-401", "details": ["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.", "A potential memory leak issue was found in SDL2 in the GLES_CreateTexture() function in the SDL_render_gles.c file. This flaw allows an attacker to cause a denial of service attack."], "name": "CVE-2022-4743", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "SDL", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "SDL", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "gimp:flatpak/SDL", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "SDL", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "SDL2", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2022-09-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-4743\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-4743"], "threat_severity": "Moderate"}

{}