Covert Timing Channel Affecting libgcrypt package, versions *
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-LIBGCRYPT-6414467
- published 7 Mar 2024
- disclosed 6 Mar 2024
How to fix?
There is no fixed version for Centos:8 libgcrypt.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgcrypt package and not the libgcrypt package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.
CVSS Scores
version 3.1