BIT-mattermost-2022-3257
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/mattermost/BIT-mattermost-2022-3257.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-mattermost-2022-3257
- Aliases
- Published
- 2024-03-06T11:03:00.274Z
- Modified
- 2025-04-03T14:40:37.652Z
- Summary
- [none]
- Details
-
Mattermost version 7.1.x 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.
- Database specific
{ "cpes": [ "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*" ], "severity": "Medium" }- References
Affected packages
Bitnami / mattermost
Package
- Name
- mattermost
- Purl
- pkg:bitnami/mattermost
Severity
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator