{"schemaVersion":3,"id":"MGASA-2020-0474","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated spice-vdagent package fixes security vulnerabilities\n\nMatthias Gerstner discovered that SPICE vdagent incorrectly handled the\nactive_xfers hash table. A local attacker could possibly use this issue to\ncause SPICE vdagent to consume memory, resulting in a denial of service\n(CVE-2020-25650).\n\nMatthias Gerstner discovered that SPICE vdagent incorrectly handled the\nactive_xfers hash table. A local attacker could possibly use this issue to\ncause SPICE vdagent to consume memory, resulting in a denial of service, or\nobtain sensitive file contents (CVE-2020-25651).\n\nMatthias Gerstner discovered that SPICE vdagent incorrectly handled a large\nnumber of client connections. A local attacker could possibly use this\nissue to cause SPICE vdagent to consume resources, resulting in a denial of\nservice (CVE-2020-25652).\n\nMatthias Gerstner discovered that SPICE vdagent incorrectly handled client\nconnections. A local attacker could possibly use this issue to obtain\nsensitive information, paste clipboard contents, and transfer files into\nthe active session (CVE-2020-25653).","dates":{"published":"2020-12-29T11:57:17.000Z","modified":"2026-04-16T04:44:02.915Z","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":"spice-vdagent","name":"spice-vdagent","label":"spice-vdagent","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/spice-vdagent","purlType":"rpm","versions":[{"text":"< 0.19.0-1.1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.19.0-1.1.mga7","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2020-0474.html","label":"advisories.mageia.org/MGASA-2020-0474.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=27568","label":"bugs.mageia.org/show_bug.cgi?id=27568","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-4617-1","label":"ubuntu.com/security/notices/USN-4617-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://www.openwall.com/lists/oss-security/2020/11/04/1","label":"www.openwall.com/lists/oss-security/2020/11/04/1","hostname":"www.openwall.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-25650","CVE-2020-25651","CVE-2020-25652","CVE-2020-25653"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-12-29T11:57:17.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:44:02.915Z","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":"2026-10-21T04:25:46.129Z","stale":false,"partial":false}}