{"schemaVersion":3,"id":"MGASA-2020-0100","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated radare2 packages fix security vulnerabilities\n\nUpdated radare2 packages fix security vulnerabilities:\n\nA vulnerability was found in radare2 through 4.0, there is an integer\noverflow for the variable new_token_size in the function r_asm_massemble\nat libr/asm/asm.c. This integer overflow will result in a Use-After-Free\nfor the buffer tokens, which can be filled with arbitrary malicious data\nafter the free. This allows remote attackers to cause a denial of service\n(application crash) or possibly execute arbitrary code via crafted input\n(CVE-2019-19590).\n\nradare2 through 4.0.0 lacks validation of the content variable in the\nfunction r_asm_pseudo_incbin at libr/asm/asm.c, ultimately leading to an\narbitrary write. This allows remote attackers to cause a denial of service\n(application crash) or possibly have unspecified other impact via crafted\ninput (CVE-2019-19647).\n\nThe radare2 package has been updated to version 4.2.1, fixing these issues\nand other bugs.\n\nAlso, the radare2-cutter package has been updated to version 1.10.1.","dates":{"published":"2020-02-24T21:44:46.000Z","modified":"2026-04-16T04:41:28.068Z","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":"radare2","name":"radare2","label":"radare2","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/radare2","purlType":"rpm","versions":[{"text":"< 4.2.1-1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.2.1-1.mga7","eol":null,"hubHref":null},{"vendor":"mageia","product":"radare2-cutter","name":"radare2-cutter","label":"radare2-cutter","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/radare2-cutter","purlType":"rpm","versions":[{"text":"< 1.10.1-1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.10.1-1.mga7","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2020-0100.html","label":"advisories.mageia.org/MGASA-2020-0100.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26232","label":"bugs.mageia.org/show_bug.cgi?id=26232","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/DUW4XXPI6XCI2G4X22EP3TKU2APLQ5XD/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-19590","CVE-2019-19647"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-02-24T21:44:46.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:41:28.068Z","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":"2026-10-20T13:41:35.832Z","stale":false,"partial":false}}