{"schemaVersion":3,"id":"MGASA-2020-0249","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated python-typed-ast packages fix security vulnerability\n\nUpdated python-typed-ast package fixes security vulnerabilities:\n\ntyped_ast 1.3.0 and 1.3.1 has a handle_keywordonly_args out-of-bounds\nread. An attacker with the ability to cause a Python interpreter to\nparse Python source (but not necessarily execute it) may be able to crash\nthe interpreter process. This could be a concern, for example, in a\nweb-based service that parses (but does not execute) Python code\n(CVE-2019-19274).\n\ntyped_ast 1.3.0 and 1.3.1 has an ast_for_arguments out-of-bounds read. An\nattacker with the ability to cause a Python interpreter to parse Python\nsource but not necessarily execute it) may be able to crash the\ninterpreter process. This could be a concern, for example, in a web-based\nservice that parses (but does not execute) Python code (CVE-2019-19275).","dates":{"published":"2020-06-10T22:26:12.000Z","modified":"2026-04-16T04:42:46.758Z","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":"python-typed-ast","name":"python-typed-ast","label":"python-typed-ast","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/python-typed-ast","purlType":"rpm","versions":[{"text":"< 1.3.1-1.1.mga7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.3.1-1.1.mga7","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2020-0249.html","label":"advisories.mageia.org/MGASA-2020-0249.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26590","label":"bugs.mageia.org/show_bug.cgi?id=26590","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://lists.opensuse.org/opensuse-updates/2020-05/msg00001.html","label":"lists.opensuse.org/opensuse-updates/2020-05/msg00001.html","hostname":"lists.opensuse.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-19274","CVE-2019-19275"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-06-10T22:26:12.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:42:46.758Z","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":"2026-10-19T18:40:20.883Z","stale":false,"partial":false}}