Mattermost fails to properly validate a gif image file, allowing an attacker to consume a significant amount of server resources, making the server unresponsive for an extended period of time by linking to specially crafted image file.
2023-07-17T16:15:11.173
2024-11-21T08:17:40.407
Modified
CVSSv3.1: 4.3 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mattermost | mattermost_server | < 7.8.7 | Yes |
Application | mattermost | mattermost_server | < 7.9.5 | Yes |
Application | mattermost | mattermost_server | < 7.10.3 | Yes |