GHSA-j225-cvw7-qrx7
PyCryptodome and pycryptodomex side-channel leakage for OAEP decryption
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| PyPI | pycryptodomex | < 3.19.1 | 3.19.1 |
| PyPI | pycryptodome | < 3.19.1 | 3.19.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2023-52323
- https://github.com/Legrandin/pycryptodome/commit/0deea1bfe1489e8c80d2053bbb06a1aa0b181ebd
- https://github.com/Legrandin/pycryptodome
- https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst
- https://github.com/pypa/advisory-database/tree/main/vulns/pycryptodomex/PYSEC-2024-3.yaml
- https://pypi.org/project/pycryptodomex/#history