CVE-2023-52323

Name of the Vulnerable Software and Affected Versions PyCryptodome and pycryptodomex versions prior to 3.19.1

Description The issue is related to side-channel leakage for OAEP decryption, which can be exploited for a Manger attack. This allows a remote attacker to gain unauthorized access to protected information due to information disclosure through inconsistency.

Recommendations For versions prior to 3.19.1, update to version 3.19.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of OAEP decryption in PyCryptodome and pycryptodomex until a patch is available.