{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-41743", "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "assignerShortName": "f5", "datePublished": "2022-10-19T21:21:29.045182Z", "dateUpdated": "2024-09-17T02:31:30.735Z", "dateReserved": "2022-09-28T00:00:00"}, "containers": {"cna": {"title": "NGINX ngx_http_hls_module vulnerability CVE-2022-41743", "datePublic": "2022-10-19T00:00:00", "providerMetadata": {"orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab", "shortName": "f5", "dateUpdated": "2022-10-19T00:00:00"}, "descriptions": [{"lang": "en", "value": "NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_hls_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its crash or potential other impact using a specially crafted audio or video file. The issue affects only NGINX Plus when the hls 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_hls_module."}], "affected": [{"vendor": "F5", "product": "NGINX Plus", "versions": [{"version": "R27", "status": "affected", "lessThan": "R27-p1", "versionType": "custom"}, {"version": "R1", "status": "affected", "lessThan": "R26-p1", "versionType": "custom"}]}], "references": [{"url": "https://support.f5.com/csp/article/K01112063"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-787 Out-of-bounds Write", "cweId": "CWE-787"}]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "source": {"defect": ["NWA-1396"], "discovery": "EXTERNAL"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:49:43.516Z"}, "title": "CVE Program Container", "references": [{"url": "https://support.f5.com/csp/article/K01112063", "tags": ["x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:nginx_ingress_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "D4106C27-B217-4601-98E7-88067B60CE98", "versionEndIncluding": "1.12.4", "versionStartIncluding": "1.9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:nginx_ingress_controller:*:*:*:*:*:*:*:*", "matchCriteriaId": "0CEF860F-EF1E-4AAC-9122-F3A4A1510196", "versionEndIncluding": "2.4.0", "versionStartIncluding": "2.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:f5:nginx_plus:*:*:*:*:*:*:*:*", "matchCriteriaId": "C821354A-EB13-45C2-9636-CD7B4ADC41EE", "versionEndIncluding": "r27", "versionStartIncluding": "r22", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_hls_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its crash or potential other impact using a specially crafted audio or video file. The issue affects only NGINX Plus when the hls 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_hls_module."}, {"lang": "es", "value": "NGINX Plus versiones anteriores a R27 P1 y R26 P1, presenta una vulnerabilidad en el m\u00f3dulo ngx_http_hls_module que podr\u00eda permitir a un atacante local corromper la memoria del trabajador de NGINX, resultando en su bloqueo o cualquier otro impacto potencial usando un archivo de audio o v\u00eddeo especialmente dise\u00f1ado. El problema s\u00f3lo afecta a NGINX Plus cuando es usada la directiva hls en el archivo de configuraci\u00f3n. Adem\u00e1s, el ataque s\u00f3lo es posible si un atacante puede activar el procesamiento de un archivo de audio o v\u00eddeo especialmente dise\u00f1ado con el m\u00f3dulo ngx_http_hls_module"}], "id": "CVE-2022-41743", "lastModified": "2022-10-23T02:12:34.347", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "f5sirt@f5.com", "type": "Secondary"}]}, "published": "2022-10-19T22:15:12.807", "references": [{"source": "f5sirt@f5.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://support.f5.com/csp/article/K01112063"}], "sourceIdentifier": "f5sirt@f5.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "f5sirt@f5.com", "type": "Primary"}]}

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