{"id":"MGASA-2019-0385","summary":"Updated proftpd packages fix security vulnerability","details":"An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b.\nA dereference of a NULL pointer may occur. This pointer is returned\nby the OpenSSL sk_X509_REVOKED_value() function when encountering an\nempty CRL installed by a system administrator. The dereference occurs\nwhen validating the certificate of a client connecting to the server\nin a TLS client/server mutual-authentication setup (CVE-2019-19269).\n","modified":"2026-04-16T04:44:37.633397230Z","published":"2019-12-13T18:25:24Z","upstream":["CVE-2019-19269"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2019-0385.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=25844"},{"type":"WEB","url":"https://www.debian.org/lts/security/2019/dla-2018"}],"affected":[{"package":{"name":"proftpd","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/proftpd?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.5e-4.2.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2019-0385.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}