CVE Vulnerabilities

CVE-2024-54682

Improper Handling of Highly Compressed Data (Data Amplification)

Published: Dec 16, 2024 | Modified: Dec 16, 2024
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, 9.5.x <= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin.

Weakness

The product does not handle or incorrectly handles a compressed input with a very high compression ratio that produces a large output.

References