vulnerability
Huawei EulerOS: CVE-2017-7526: libgcrypt security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | Jul 26, 2018 | Nov 19, 2019 | Aug 13, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Jul 26, 2018
Added
Nov 19, 2019
Modified
Aug 13, 2025
Description
libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This side-channel requires that attacker can run arbitrary software on the hardware where the private RSA key is used.
Solutions
huawei-euleros-2_0_sp5-upgrade-libgcrypthuawei-euleros-2_0_sp5-upgrade-libgcrypt-devel
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