CVE-2022-3147

Mattermost 7.0.x and earlier suffer a Denial of Service due to inadequate control of in-memory sizes for concurrently uploaded JPEG images. The issue allows authenticated users to exhaust server resources on certain configurations. Reported across multiple sources (NVD, Red Hat, OSV, CNNVD, PT Se...

CVE-2022-3147 Server-side Denial of Service while processing a specifically crafted JPEG file

Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service...

CVE-2022-3147 Server-side Denial of Service while processing a specifically crafted JPEG file

Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service...

CVE-2022-3147 Server-side Denial of Service while processing a specifically crafted JPEG file

Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service...