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MEDIUM5.3

GHSA-3487-3j7c-7gwj

Mattermost Uncontrolled Resource Consumption vulnerability

Quick fix

GHSA-3487-3j7c-7gwj — github.com/mattermost/mattermost/server/v8: upgrade to the fixed version with the command below.

go get github.com/mattermost/mattermost/server/v8@v9.1.1

Details

Mattermost fails to limit the log size of server logs allowing an attacker sending specially crafted requests to different endpoints to potentially overflow the log.

Are you affected?

Enter the version of the package you're using.

Affected packages

Go/github.com/mattermost/mattermost/server/v8
Introduced in: 9.1.0Fixed in: 9.1.1
Fixgo get github.com/mattermost/mattermost/server/v8@v9.1.1
Go/github.com/mattermost/mattermost/server/v8
Introduced in: 9.0.0Fixed in: 9.0.2
Fixgo get github.com/mattermost/mattermost/server/v8@v9.0.2
Go/github.com/mattermost/mattermost/server/v8
Introduced in: 0Fixed in: 8.1.4
Fixgo get github.com/mattermost/mattermost/server/v8@v8.1.4
Go/github.com/mattermost/mattermost-server/v6
Introduced in: 0Fixed in: 7.8.13
Fixgo get github.com/mattermost/mattermost-server/v6@v7.8.13

References