Описание
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 corresponding private key.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| opencryptoki | fixed | 3.23.0+dfsg-0.1 | package | |
| opencryptoki | no-dsa | bookworm | package | |
| opencryptoki | no-dsa | bullseye | package | |
| opencryptoki | postponed | buster | package |
Примечания
https://github.com/opencryptoki/opencryptoki/issues/731
https://github.com/opencryptoki/opencryptoki/pull/732
Fixed by: https://github.com/opencryptoki/opencryptoki/commit/2ea019ee2b09f15724d808382d53baca03403288 (v3.23.0)
https://github.com/opencryptoki/opencryptoki/pull/737
Fixed by: https://github.com/opencryptoki/opencryptoki/commit/7ffc0e135b4d923d686be536aa7bf69405a360a1 (v3.23.0)
Fixed by: https://github.com/opencryptoki/opencryptoki/commit/c26e049bf40d656bc51429bad190b82fbf63f0c7 (v3.23.0)
https://people.redhat.com/~hkario/marvin/
EPSS
Связанные уязвимости
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 corresponding private key.
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 corresponding private key.
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 corresponding private key.
EPSS