PyPI/pypinksign CVE-2023-48056: high 7.5, EPSS 0.41%
PyPinkSign uses a non-random or static IV for Cipher Block Chaining (CBC) mode in AES encryption
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 0.5.1 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-fxff-wxxv-c2jc
- https://nvd.nist.gov/vuln/detail/CVE-2023-48056
- https://github.com/bandoche/PyPinkSign/issues/29
- https://github.com/bandoche/PyPinkSign/commit/e1809ddf6a266e9007e10f0486b462fa7f89a43d
- https://github.com/bandoche/PyPinkSign
- https://github.com/bandoche/PyPinkSign/blob/main/pypinksign/pypinksign.py#L504
- https://github.com/bandoche/PyPinkSign/blob/main/pypinksign/pypinksign.py#L537
- https://github.com/pypa/advisory-database/tree/main/vulns/pypinksign/PYSEC-2023-245.yaml
- https://gxx777.github.io/PyPinkSign_v0.5.1_Cryptographic_API_Misuse_Vulnerability.md
CVE-2023-48056 · published · modified · JSON