{"id":"CVE-2022-0904","aliases":["BIT-mattermost-2022-0904","EUVD-2022-15936","GHSA-c96x-c679-gx9j"],"status":"published","title":"Stack overflow in document extractor in Mattermost","description":"A stack overflow bug in the document extractor in Mattermost Server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted Apple Pages document.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00924,"percentile":0.60712,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2022-03-09T15:21:17Z","modified":"2026-10-28T02:31:00Z","fixes":[{"ecosystem":"Bitnami","package":"mattermost","fixed_in":["5.37.8","6.1.3","6.2.3","6.3.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"mattermost","ranges":[{"type":"SEMVER","events":[{"introduced":"5.0.0"},{"fixed":"5.37.8"},{"introduced":"6.0.0"},{"fixed":"6.1.3"},{"introduced":"6.2.0"},{"fixed":"6.2.3"},{"introduced":"6.3.0"},{"fixed":"6.3.3"}]}]}],"products":[{"vendor":"mattermost","product":"mattermost"},{"vendor":"mattermost","product":"mattermost_server"}],"references":[{"url":"https://mattermost.com/security-updates/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0904","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-c96x-c679-gx9j"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0904.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-0904","title":"Stack overflow in document extractor in Mattermost","description":"A stack overflow bug in the document extractor in Mattermost Server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted Apple Pages document.","status":"published","published":"2022-03-09T15:21:17Z","modified":"2024-12-06T23:10:39.908Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-15936","description":"A stack overflow bug in the document extractor in Mattermost Server in versions up to 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document.","status":"published","published":"2022-03-09T15:21:17Z","modified":"2026-10-28T02:31:00.040852096Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:23.245966Z"},{"id":"BIT-mattermost-2022-0904","description":"A stack overflow bug in the document extractor in Mattermost Server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted Apple Pages document.","status":"published","published":"2024-03-06T11:04:38.672Z","modified":"2025-04-03T14:40:37.652Z","updated_at":"2026-11-02T15:28:33.072289Z"}]}}