{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2020-22916","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-10-29T13:27:25.557Z","dateReserved":"2020-08-13T00:00:00.000Z","datePublished":"2023-08-22T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-09-18T08:58:12.470Z"},"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."}],"tags":["disputed"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://tukaani.org/xz/"},{"url":"https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability"},{"url":"https://github.com/tukaani-project/xz/issues/61"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-22916"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2234987"},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1214590"},{"url":"http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-noinfo Not enough information"}]}],"metrics":[{"cvssV3_1":{"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"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-07-18T15:53:39.716725Z","id":"CVE-2020-22916","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2024-10-29T13:27:25.557Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T14:51:10.789Z"},"title":"CVE Program Container","references":[{"url":"https://tukaani.org/xz/","tags":["x_transferred"]},{"url":"https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability","tags":["x_transferred"]},{"url":"https://github.com/tukaani-project/xz/issues/61","tags":["x_transferred"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-22916","tags":["x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2234987","tags":["x_transferred"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1214590","tags":["x_transferred"]},{"url":"http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability","tags":["x_transferred"]}]}]}}