CVE-2022-31016
Description
Argo CD is a declarative continuous deployment for Kubernetes. Argo CD versions v0.7.0 and later are vulnerable to an uncontrolled memory consumption bug, allowing an authorized malicious user to crash the repo-server service, resulting in a Denial of Service. The attacker must be an authenticated Argo CD user authorized to deploy Applications from a repository which contains (or can be made to contain) a large file. The fix for this vulnerability is available in versions 2.3.5, 2.2.10, 2.1.16, and later. There are no known workarounds. Users are recommended to upgrade.
How to fix
- argoproj argo_cd2.1.16, 2.2.10, 2.3.5, 2.4.1 or later
- github.com/argoproj/argo-cd2.1.16 or later
- github.com/argoproj/argo-cd/v22.1.16, 2.2.10, 2.3.5, 2.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| argoproj argo_cd | 0.7.0 ≤ v < 2.1.16, 2.2.0 ≤ v < 2.2.10, 2.3.0 ≤ v < 2.3.5, 2.4.0 ≤ v < 2.4.1 | 2.1.16, 2.2.10, 2.3.5, 2.4.1 |
| github.com/argoproj/argo-cdGo | 0.7.0 ≤ v < 2.1.16, 0.7.0 ≤ v | 2.1.16 |
| github.com/argoproj/argo-cd/v2Go | v < 2.1.16, 2.2.0 ≤ v < 2.2.10, 2.3.0 ≤ v < 2.3.5, 2.4.0 ≤ v < 2.4.1 | 2.1.16, 2.2.10, 2.3.5, 2.4.1 |
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