Summary
[3.21.0-10]
- timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)
Resolves: RHEL-22791
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | opencryptoki | 0:3.21.0-10.el8_9 |
| Oracle Linux · 8 | opencryptoki-devel | 0:3.21.0-10.el8_9 |
| Oracle Linux · 8 | opencryptoki-icsftok | 0:3.21.0-10.el8_9 |
| Oracle Linux · 8 | opencryptoki-libs | 0:3.21.0-10.el8_9 |
| Oracle Linux · 8 | opencryptoki-swtok | 0:3.21.0-10.el8_9 |
| Oracle Linux · 8 | opencryptoki-tpmtok | 0:3.21.0-10.el8_9 |
Vulnerabilities 1
-
Medium 5.9
Opencryptoki: timing side-channel in handling of rsa pkcs#1 v1.5 padded ciphertexts (marvin)
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the correspon…