Description
A vulnerability was found in erdogant pypickle up to 1.1.5. It has been classified as critical. This affects the function Save of the file pypickle/pypickle.py. The manipulation leads to improper authorization. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The patch is named 14b4cae704a0bb4eb6723e238f25382d847a1917. It is recommended to upgrade the affected component.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| erdogant | pypickle | 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | pypickle | < 2.0.0 | 2.0.0 | GHSA-qpxx-2cwh-r5vh |
References
- VDB-310263 | erdogant pypickle pypickle.py save improper authorization vdb-entry technical-description
- VDB-310263 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #579824 | erdogant pypickle 1.1.5 File Overwrite Vulnerability third-party-advisory
- https://github.com/erdogant/pypickle/issues/3 issue-tracking
- https://github.com/erdogant/pypickle/issues/3#issuecomment-2888589652 issue-tracking
- https://github.com/erdogant/pypickle/issues/3#issue-3070689116 exploit issue-tracking
- https://github.com/erdogant/pypickle/commit/14b4cae704a0bb4eb6723e238f25382d847a1917 patch
- https://github.com/erdogant/pypickle/releases/tag/2.0.0 patch