Описание
Mattermost makes Use of Weak Hash
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.1, 10.9.x <= 10.9.3 fail to properly validate cache keys for link metadata which allows authenticated users to access unauthorized posts and poison link previews via hash collision attacks on FNV-1 hashing.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2025-9078
- https://github.com/mattermost/mattermost/commit/356880c8430b77a4a390c89d5a33f6928188d137
- https://github.com/mattermost/mattermost/commit/944ad5cdd9876ef61c78c8275906262a4118755a
- https://github.com/mattermost/mattermost/commit/a8a4badc130be101e5bc4b7916bbcd2f966c4b79
- https://github.com/mattermost/mattermost/commit/cd87e5c877373f109742aa90a3fa136c14774325
- https://mattermost.com/security-updates
Пакеты
github.com/mattermost/mattermost-server
>= 10.8.0, < 10.8.4
10.8.4
github.com/mattermost/mattermost-server
>= 10.5.0, < 10.5.9
10.5.9
github.com/mattermost/mattermost-server
>= 9.11.0, < 9.11.18
9.11.18
github.com/mattermost/mattermost-server
>= 10.10.0, < 10.10.2
10.10.2
github.com/mattermost/mattermost-server
>= 10.9.0, < 10.9.4
10.9.4
github.com/mattermost/mattermost/server/v8
< 8.0.0-20250718075842-cd87e5c87737
8.0.0-20250718075842-cd87e5c87737
Связанные уязвимости
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.1, 10.9.x <= 10.9.3 fail to properly validate cache keys for link metadata which allows authenticated users to access unauthorized posts and poison link previews via hash collision attacks on FNV-1 hashing
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11 ...