Mattermost 6.2 and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service.
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Affected Vendors & Products
References
History
Mon, 14 Jul 2025 13:45:00 +0000
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Sat, 07 Dec 2024 00:15:00 +0000
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Status: PUBLISHED
Assigner: Mattermost
Published: 2022-01-18T16:51:48
Updated: 2024-12-06T23:11:51.183Z
Reserved: 2021-08-02T00:00:00
Link: CVE-2021-37865
Updated: 2024-08-04T01:30:08.496Z
Status : Modified
Published: 2022-01-18T17:15:08.457
Modified: 2024-11-21T06:16:01.503
Link: CVE-2021-37865
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