{"id":"MGASA-2020-0127","summary":"Updated libarchive packages fix security vulnerabilities","details":"The updated packages fix several issues including security vulnerabilities:\n\nIn Libarchive 3.4.0, archive_wstring_append_from_mbs in archive_string.c\nhas an out-of-bounds read because of an incorrect mbrtowc or mbtowc call.\nFor example, bsdtar crashes via a crafted archive. (CVE-2019-19221)\n\narchive_read_support_format_rar5.c in libarchive before 3.4.2 attempts to\nunpack a RAR5 file with an invalid or corrupted header (such as a header\nsize of zero), leading to a SIGSEGV or possibly unspecified other impact.\n(CVE-2020-9308)\n","modified":"2026-02-04T04:17:33.358335Z","published":"2020-03-06T16:13:58Z","related":["CVE-2019-19221","CVE-2020-9308"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0127.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=26290"},{"type":"REPORT","url":"https://usn.ubuntu.com/4293-1/"}],"affected":[{"package":{"name":"libarchive","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/libarchive?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.0-1.1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0127.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}