vulnerability
SUSE: CVE-2016-2849: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | May 13, 2016 | Apr 19, 2017 | May 10, 2021 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
May 13, 2016
Added
Apr 19, 2017
Modified
May 10, 2021
Description
Botan before 1.10.13 and 1.11.x before 1.11.29 do not use a constant-time algorithm to perform a modular inverse on the signature nonce k, which might allow remote attackers to obtain ECDSA secret keys via a timing side-channel attack.
Solutions
suse-upgrade-libbotan-1_10-0suse-upgrade-libbotan-devel
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