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The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module."}, {"lang": "es", "value": "NGINX Open Source anteriores as versiones 1.23.2 y 1.22.1, NGINX Open Source Subscription versiones anteriores a R2 P1 y R1 P1, y NGINX Plus versiones anteriores a R27 P1 y R26 P1, presentan una vulnerabilidad en el m\u00f3dulo ngx_http_mp4_module que podr\u00eda permitir a un atacante local causar un bloqueo del proceso del trabajador, o podr\u00eda resultar en una divulgaci\u00f3n de la memoria del proceso del trabajador mediante el uso de un archivo de audio o v\u00eddeo especialmente dise\u00f1ado. El problema afecta s\u00f3lo a los productos NGINX que son construidos con el m\u00f3dulo ngx_http_mp4_module, cuando es usada la directiva mp4 en el archivo de configuraci\u00f3n. Adem\u00e1s, el ataque s\u00f3lo es posible si un atacante puede desencadenar el procesamiento de un archivo de audio o v\u00eddeo especialmente dise\u00f1ado con el m\u00f3dulo ngx_http_mp4_module"}], "id": "CVE-2022-41742", "lastModified": "2024-11-21T07:23:46.447", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "[email protected]", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "[email protected]", "type": "Primary"}]}, "published": "2022-10-19T22:15:12.717", "references": [{"source": "[email protected]", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html"}, {"source": "[email protected]", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPRVYA4FS34VWB4FEFYNAD7Z2LFCJVEI/"}, {"source": "[email protected]", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FD6M3PVVKO35WLAA7GLDBS6TEQ26SM64/"}, {"source": "[email protected]", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBORRVG7VVXYOAIAD64ZHES2U2VIUKFQ/"}, {"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20230120-0005/"}, {"source": "[email protected]", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://support.f5.com/csp/article/K28112382"}, {"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2022/dsa-5281"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00031.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPRVYA4FS34VWB4FEFYNAD7Z2LFCJVEI/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FD6M3PVVKO35WLAA7GLDBS6TEQ26SM64/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WBORRVG7VVXYOAIAD64ZHES2U2VIUKFQ/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20230120-0005/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://support.f5.com/csp/article/K28112382"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2022/dsa-5281"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "[email protected]", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "[email protected]", "type": "Primary"}]}

{"bugzilla": {"description": "nginx: Memory disclosure in the ngx_http_mp4_module", "id": "2141496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2141496"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.", "A vulnerability was found in NGINX\u2019s module, ngx_http_mp4_module. This flaw allows a local attacker to cause a worker process crash or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products built with ngx_http_mp4_module when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger the processing of a specially crafted audio or video file with ngx_http_mp4_module."], "mitigation": {"lang": "en:us", "value": "A mitigation for this vulnerability would be to disable the ngx_http_mp4_module module in your local Nginx environment."}, "name": "CVE-2022-41742", "package_state": [{"cpe": "cpe:/a:redhat:ansible_automation_platform", "fix_state": "Affected", "package_name": "nginx", "product_name": "Red Hat Ansible Automation Platform 1.2"}, {"cpe": "cpe:/a:redhat:ansible_automation_platform:2", "fix_state": "Not affected", "package_name": "nginx", "product_name": "Red Hat Ansible Automation Platform 2"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "nginx", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "nginx:1.18/nginx", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "nginx:1.20/nginx", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "nginx", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-nginx118-nginx", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Will not fix", "package_name": "rh-nginx120-nginx", "product_name": "Red Hat Software Collections"}], "public_date": "2022-10-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-41742\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-41742\nhttps://nginx.org/en/security_advisories.html"], "threat_severity": "Moderate"}