CVE-2023-2831
Mattermost fails to unescape Markdown strings in a memory-efficient way, allowing an attacker to cause a Denial of Service by sending a message containing a large number of escaped characters.
| Software | From | Fixed in |
|---|---|---|
| mattermost / mattermost | 7.9.0 | 7.9.3.x |
| mattermost / mattermost | 7.8.0 | 7.8.4.x |
| mattermost / mattermost | 7.1.0 | 7.1.9.x |
| mattermost / mattermost | 7.10.0 | 7.10.0.x |
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