admin/cve
1
0
Fork 0
mirror of https://github.com/0xMarcio/cve.git synced 2025-05-06 02:31:38 +00:00
Code Issues Packages Projects Releases Wiki Activity
cve/2024/CVE-2024-1402.md
0xMarcio bc4580b779 Update CVE sources 2024-06-07 04:52
2024-06-07 04:52:01 +00:00

936 B
Raw Permalink Blame History

CVE-2024-1402

Description

Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker sending a huge amount of non-existent custom emojis in a post to crash the mobile app of a user seeing the post and to crash the server due to overloading when clients attempt to retrive the aforementioned post. 

POC

Reference

No PoCs from references.

Github