CVE-2024-32476: Denial of Service via malicious jqPathExpressions in ignoreDifferences
First published: Fri Apr 26 2024(Updated: )
### Impact DoS vuln via OOM using jq in ignoreDifferences. ``` ignoreDifferences: - group: apps kind: Deployment jqPathExpressions: - 'until(true == false; [.] + [1])' ``` ### Patches A patch for this vulnerability has been released in the following Argo CD versions: v2.10.8 v2.9.13 v2.8.17 ### For more information If you have any questions or comments about this advisory: Open an issue in [the Argo CD issue tracker](https://github.com/argoproj/argo-cd/issues) or [discussions](https://github.com/argoproj/argo-cd/discussions) Join us on [Slack](https://argoproj.github.io/community/join-slack) in channel #argo-cd Credits This vulnerability was found & reported by @crenshaw-dev (Michael Crenshaw) The Argo team would like to thank these contributors for their responsible disclosure and constructive communications during the resolve of this issue
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| go/github.com/argoproj/argo-cd/v2 | <2.8.17 | 2.8.17 |
| go/github.com/argoproj/argo-cd/v2 | >=2.9.0<2.9.13 | 2.9.13 |
| go/github.com/argoproj/argo-cd/v2 | >=2.10.0<2.10.8 | 2.10.8 |
| Argoproj Argo Cd | >=2.1.0<2.8.17 | |
| Argoproj Argo Cd | >=2.9.0<2.9.13 | |
| Argoproj Argo Cd | >=2.10.0<2.10.8 |
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Reference Links
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-9m6p-x4h2-6frq
- https://github.com/argoproj/argo-cd/commit/7893979a1e78d59cedd0ba790ded24e30bb40657
- https://github.com/argoproj/argo-cd/commit/9e5cc5a26ff0920a01816231d59fdb5eae032b5a
- https://github.com/argoproj/argo-cd/commit/e2df7315fb7d96652186bf7435773a27be330cac
- https://github.com/advisories/GHSA-9m6p-x4h2-6frq (Advisory)
- https://nvd.nist.gov/vuln/detail/CVE-2024-32476
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