Description
Fickling is a Python pickling decompiler and static analyzer. Versions prior to 0.1.6 had a bypass caused by `pty` missing from the block list of unsafe module imports. This led to unsafe pickles based on `pty.spawn()` being incorrectly flagged as `LIKELY_SAFE`, and was fixed in version 0.1.6. This impacted any user or system that used Fickling to vet pickle files for security issues.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| trailofbits | fickling | < 0.1.6 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | fickling | < 0.1.6 | 0.1.6 | GHSA-r7v6-mfhq-g3m2 |