{"id":"MGASA-2021-0010","summary":"Updated squirrelmail packages fix security vulnerabilities","details":"XSS was discovered in SquirrelMail through 1.4.22. Due to improper handling of\nRCDATA and RAWTEXT type elements, the built-in sanitization mechanism can be\nbypassed. Malicious script content from HTML e-mail can be executed within the\napplication context via crafted use of (for example) a NOEMBED, NOFRAMES,\nNOSCRIPT, or TEXTAREA element ().\n\nAn unsafe use of unserialize() in compose.php has also been fixed.\n","modified":"2026-04-16T04:42:14.891428610Z","published":"2021-01-08T15:34:55Z","upstream":["CVE-2019-12970"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0010.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=27821"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2020/06/20/1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4669-1"}],"affected":[{"package":{"name":"squirrelmail","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/squirrelmail?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.23-0.svn20201220_0200.1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0010.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}