CVE-2020-22916

{"id": "CVE-2020-22916", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2023-08-22T19:16:19.407", "references": [{"url": "http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability", "source": "cve@mitre.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2234987", "source": "cve@mitre.org"}, {"url": "https://bugzilla.suse.com/show_bug.cgi?id=1214590", "source": "cve@mitre.org"}, {"url": "https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://github.com/tukaani-project/xz/issues/61", "source": "cve@mitre.org"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2020-22916", "source": "cve@mitre.org"}, {"url": "https://tukaani.org/xz/", "tags": ["Product"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue discovered in XZ 5.2.5 allows attackers to cause a denial of service via decompression of a crafted file. NOTE: the vendor disputes the claims of \"endless output\" and \"denial of service\" because decompression of the 17,486 bytes always results in 114,881,179 bytes, which is often a reasonable size increase."}, {"lang": "es", "value": "** DISPUTA ** Un problema descubierto en XZ 5.2.5 permite a los atacantes provocar una denegaci\u00f3n de servicio mediante la descompresi\u00f3n de un archivo manipulado. NOTA: el proveedor cuestiona las afirmaciones de \"endless output\" y \"denial of service\" porque la descompresi\u00f3n de los 17.486 bytes siempre da como resultado 114.881.179 bytes, lo que suele ser un aumento de tama\u00f1o razonable."}], "lastModified": "2024-08-04T15:15:49.027", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tukaani:xz:5.2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0AB0898C-225A-4BB8-B6B1-ED309063DFBD"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}