CVE-2023-3614
Denial of Service via specially crafted gif image
Summary
Denial of Service via specially crafted gif image
Original description
The description as published by the source.
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.
References
- advisory github.com
- advisory nvd.nist.gov
- web mattermost.com