{"schemaVersion":3,"id":"USN-7319-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"cmark-gfm vulnerabilities\n\nIt was discovered that cmark-gfm's autolink extension did not correctly\nhandle parsing large inputs. An attacker could possibly use this issue\nto cause a denial of service. This issue only affected Ubuntu 20.04 LTS\nand Ubuntu 22.04 LTS. (CVE-2022-39209)\n\nIt was discovered that cmark-gfm did not correctly handle parsing large\ninputs. An attacker could possibly use this issue to cause a denial of\nservice. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and\nUbuntu 24.10. (CVE-2023-22483)\n\nIt was discovered that cmark-gfm did not correctly handle parsing large\ninputs. An attacker could possibly use this issue to cause a denial of\nservice. This issue only affected Ubuntu 24.04 LTS and Ubuntu 24.10.\n(CVE-2023-22484)\n\nIt was discovered that cmark-gfm did not correctly handle parsing large\ninputs. An attacker could possibly use this issue to cause a denial of\nservice. (CVE-2023-22486, CVE-2023-26485)","dates":{"published":"2025-03-03T23:22:29.000Z","modified":"2026-04-27T17:47:00.261Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"cmark-gfm","name":"cmark-gfm","label":"cmark-gfm","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/cmark-gfm","purlType":"deb","versions":[{"text":"< 0.29.0.gfm.0-4ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 0.29.0.gfm.3-3ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 0.29.0.gfm.6-6ubuntu0.24.04.1~esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.29.0.gfm.0-4ubuntu0.1~esm1 | < 0.29.0.gfm.3-3ubuntu0.1~esm1 | < 0.29.0.gfm.6-6ubuntu0.24.04.1~esm1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7319-1","label":"ubuntu.com/security/notices/USN-7319-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-39209","label":"ubuntu.com/security/CVE-2022-39209","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-22483","label":"ubuntu.com/security/CVE-2023-22483","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-22484","label":"ubuntu.com/security/CVE-2023-22484","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-22486","label":"ubuntu.com/security/CVE-2023-22486","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-26485","label":"ubuntu.com/security/CVE-2023-26485","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2022-39209","CVE-2023-22483","CVE-2023-22484","CVE-2023-22486","CVE-2023-26485"],"downstream":[],"duplicates":[],"related":["CVE-2022-39209","CVE-2023-22483","CVE-2023-22484","CVE-2023-22486","CVE-2023-26485"]},"timeline":[{"kind":"published","date":"2025-03-03T23:22:29.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:47:00.261Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T07:52:19.259Z","stale":false,"partial":false}}