Medium, CVSS 5.6PyPIAmendedPublished
Deserialization of Untrusted Data in ParlAI
CVE-2021-24040 · GHSA-m87f-9fvv-2mgg
- Affected
- PyPI parlai < 1.1.0
- Fixed in
- 1.1.0· Vendor fix available
- Issue
- Due to use of unsafe YAML deserialization logic, an attacker with the ability to modify local YAML configuration files could provide malicious input, resulting in remote code execution or similar risks. This issue affects ParlAI prior to v1.1.0.
Recommended action: Upgrade to 1.1.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.