{"id":"CVE-2024-25978","aliases":["BIT-moodle-2024-25978","GHSA-487g-3m3v-hjhq"],"url":"https://o3.security/vulnerability/CVE-2024-25978","summary":"Msa-24-0001: denial of service risk in file picker unzip functionality","details":"Insufficient file size checks resulted in a denial of service risk in the file picker's unzip functionality.","published":"2024-02-19T16:31:13.715Z","modified":"2026-10-28T02:30:46.224760869Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.3.3"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.2.6"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.1.9"}],"fix":{"url":"https://github.com/moodle/moodle/commit/9ba14233597480fb78c04d531050c090de4e60a2","label":"moodle/moodle@9ba1423"},"references":[{"type":"WEB","url":"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-74641"},{"type":"WEB","url":"https://git.moodle.org"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KXGBYJ43BUEBUAQZU3DT5I5A3YLF47CB/"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=455634"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/25xxx/CVE-2024-25978.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25978"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2264074"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/9ba14233597480fb78c04d531050c090de4e60a2"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/a73e0ac76d77b67602f91bb211962813d60bc573"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KXGBYJ43BUEBUAQZU3DT5I5A3YLF47CB"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:46.224760869Z"}}