Critical severity9.8NVD Advisory· Published Jul 1, 2022· Updated Jun 17, 2026
CVE-2022-31605
CVE-2022-31605
Description
NVFLARE, versions prior to 2.1.2, contains a vulnerability in its utils module, where YAML files are loaded via yaml.load() instead of yaml.safe_load(). The deserialization of Untrusted Data, may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
nvflarePyPI | < 2.1.2 | 2.1.2 |
Affected products
3- NVIDIA/NVIDIA FLAREv5Range: All versions prior to 2.1.2
Patches
Vulnerability mechanics
References
5- github.com/NVIDIA/NVFlare/security/advisories/GHSA-hrf3-622q-8366nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-hrf3-622q-8366ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-31605ghsaADVISORY
- github.com/NVIDIA/NVFlare/commit/4de9782697ecb12f39bcae83221bd8d3498959beghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/nvflare/PYSEC-2022-232.yamlghsaWEB
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