{"schemaVersion":3,"id":"MGASA-2023-0263","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated curl packages fix security vulnerability\n\nTELNET option IAC injection. (CVE-2023-27533)\n\nSFTP path ~ resolving discrepancy. (CVE-2023-27534)\n\nFTP too eager connection reuse. (CVE-2023-27535)\n\nGSS delegation too eager connection re-use. (CVE-2023-27536)\n\nHSTS double free. (CVE-2023-27537)\n\nSSH connection too eager reuse still. (CVE-2023-27538)\n\nUAF in SSH sha256 fingerprint check. (CVE-2023-28319)\n\nsiglongjmp race condition. (CVE-2023-28320)\n\nIDN wildcard match. (CVE-2023-28321)\n\nmore POST-after-PUT confusion. (CVE-2023-28322)\n\nHTTP headers eat all memory. (CVE-2023-38039)","dates":{"published":"2023-09-24T22:16:18.000Z","modified":"2026-04-16T04:43:47.858Z","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":"mageia","product":"curl","name":"curl","label":"curl","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/curl","purlType":"rpm","versions":[{"text":"< 7.74.0-1.13.mga8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.74.0-1.13.mga8","eol":null,"hubHref":null},{"vendor":"mageia","product":"curl","name":"curl","label":"curl","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/curl","purlType":"rpm","versions":[{"text":"< 7.88.1-3.1.mga9","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.88.1-3.1.mga9","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2023-0263.html","label":"advisories.mageia.org/MGASA-2023-0263.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31703","label":"bugs.mageia.org/show_bug.cgi?id=31703","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://curl.se/docs/CVE-2023-27533.html","label":"curl.se/docs/CVE-2023-27533.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-27534.html","label":"curl.se/docs/CVE-2023-27534.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-27535.html","label":"curl.se/docs/CVE-2023-27535.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-27536.html","label":"curl.se/docs/CVE-2023-27536.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-27537.html","label":"curl.se/docs/CVE-2023-27537.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-27538.html","label":"curl.se/docs/CVE-2023-27538.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://ubuntu.com/security/notices/USN-5964-1","label":"ubuntu.com/security/notices/USN-5964-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-28319.html","label":"curl.se/docs/CVE-2023-28319.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-28320.html","label":"curl.se/docs/CVE-2023-28320.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-28321.html","label":"curl.se/docs/CVE-2023-28321.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-28322.html","label":"curl.se/docs/CVE-2023-28322.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://lists.suse.com/pipermail/sle-security-updates/2023-May/014913.html","label":"lists.suse.com/pipermail/sle-security-updates/2023-May/014913.html","hostname":"lists.suse.com","tags":["WEB"]},{"url":"https://curl.se/docs/CVE-2023-32001.html","label":"curl.se/docs/CVE-2023-32001.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://curl.se/docs/CVE-2023-38039.html","label":"curl.se/docs/CVE-2023-38039.html","hostname":"curl.se","tags":["Advisory"]},{"url":"https://ubuntu.com/security/notices/USN-6363-1","label":"ubuntu.com/security/notices/USN-6363-1","hostname":"ubuntu.com","tags":["Advisory"]}],"lineage":{"upstream":["CVE-2023-27533","CVE-2023-27534","CVE-2023-27535","CVE-2023-27536","CVE-2023-27537","CVE-2023-27538","CVE-2023-28319","CVE-2023-28320","CVE-2023-28321","CVE-2023-28322","CVE-2023-38039"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-09-24T22:16:18.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:43:47.858Z","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":"2026-10-20T16:03:44.178Z","stale":false,"partial":false}}