CVE-2021-40529 log
Source |
|
Severity | Medium |
Remote | Yes |
Type | Information disclosure |
Description | The ElGamal implementation in Botan before version 2.18.2, as used in Thunderbird and other products, allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP. |
Group | Package | Affected | Fixed | Severity | Status | Ticket |
---|---|---|---|---|---|---|
AVG-2362 | botan | 2.18.1-1 | 2.18.2-1 | Medium | Fixed |