CVE-2018-5407 log
| Source |
|
| Severity | Low |
| Remote | No |
| Type | Private key recovery |
| Description | A vulnerability has been found in the ECC scalar multiplication implementation of OpenSSL < 1.1.0i and <= 1.0.2p. The implementation, used in e.g. ECDSA and ECDH, has been shown to be vulnerable to a microarchitecture timing side channel attack. An attacker with sufficient access to mount local timing attacks during ECDSA signature generation could recover the private key. |
| Group | Package | Affected | Fixed | Severity | Status | Ticket |
|---|---|---|---|---|---|---|
| AVG-807 | openssl-1.0 | 1.0.2.p-1 | 1.0.2.q-1 | Low | Fixed | |
| AVG-806 | lib32-openssl-1.0 | 1.0.2.p-1 | 1.0.2.q-1 | Low | Fixed |
| Date | Advisory | Group | Package | Severity | Type |
|---|---|---|---|---|---|
| 08 Dec 2018 | ASA-201812-8 | AVG-807 | openssl-1.0 | Low | private key recovery |
| 08 Dec 2018 | ASA-201812-7 | AVG-806 | lib32-openssl-1.0 | Low | private key recovery |
| References |
|---|
https://www.openssl.org/news/secadv/20181112.txt https://github.com/openssl/openssl/commit/b18162a7c9bbfb57112459a4d6631fa258fd8c0c |