CVSS 6.5 · Medium EPSS 0,24%
Kerentanan Improper Handling of Highly Compressed Data (Data Amplification) pada mattermost server. Skor CVSS 3.1 6.5 (Medium) menurut mattermost.com.
Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7, 10.11.x <= 10.11.22 fail to limit the amount of memory allocated when decoding uploaded image files which allows an authenticated user to cause excessive server memory consumption and potential denial of service via uploading a specially crafted image as a profile picture, channel file attachment, team icon, or custom brand image. Mattermost Advisory ID: MMSA-2026-00719
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| mattermost | mattermost server | Versi 10.11.0 hingga sebelum 10.11.23 |
| mattermost | mattermost server | Versi 11.7.0 hingga sebelum 11.7.8 |
| mattermost | mattermost server | Versi 11.8.0 hingga sebelum 11.8.5 |
| mattermost | mattermost server | Versi 11.9.0 hingga sebelum 11.9.1 |