CVE-2021-4118
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
pytorch-lightning is vulnerable to Deserialization of Untrusted Data
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | pytorch-lightning | <1.6.0 | 1.6.0 |
| PyPI | pytorch-lightning | <62f1e82e032eb16565e676d39e0db0cac7e34ace||<1.6.0 | 62f1e82e032eb16565e676d39e0db0cac7e34ace |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-4118
- https://github.com/PyTorchLightning/pytorch-lightning/issues/11045
- https://github.com/PyTorchLightning/pytorch-lightning/pull/11099
- https://github.com/pytorchlightning/pytorch-lightning/commit/62f1e82e032eb16565e676d39e0db0cac7e34ace
- https://github.com/PyTorchLightning/pytorch-lightning/releases/tag/1.6.0
- https://github.com/advisories/GHSA-2vj5-px25-gjrp
- https://github.com/pypa/advisory-database/tree/main/vulns/pytorch-lightning/PYSEC-2021-874.yaml
- https://github.com/pytorchlightning/pytorch-lightning
- https://huntr.dev/bounties/31832f0c-e5bb-4552-a12c-542f81f111e6
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.