Описание
Mattermost fails to bound memory allocation when processing PSD image files
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to bound memory allocation when processing PSD image files which allows an authenticated attacker to cause server memory exhaustion and denial of service via uploading a specially crafted PSD file. Mattermost Advisory ID: MMSA-2026-00572
Пакеты
github.com/mattermost/mattermost/server/v8
< 8.0.0-20260115183946-38b413a27604
8.0.0-20260115183946-38b413a27604
github.com/mattermost/mattermost-server
< 5.3.2-0.20260115183946-38b413a27604
5.3.2-0.20260115183946-38b413a27604
github.com/mattermost/mattermost-server
>= 10.11.0-rc1, < 10.11.11
10.11.11
github.com/mattermost/mattermost-server
>= 11.2.0-rc1, < 11.2.3
11.2.3
github.com/mattermost/mattermost-server
>= 11.3.0-rc1, < 11.3.1
11.3.1
Связанные уязвимости
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10.11.10 fail to bound memory allocation when processing PSD image files which allows an authenticated attacker to cause server memory exhaustion and denial of service via uploading a specially crafted PSD file. Mattermost Advisory ID: MMSA-2026-00572
Mattermost versions 11.3.x <= 11.3.0, 11.2.x <= 11.2.2, 10.11.x <= 10. ...