vulnerability
Rocky Linux: CVE-2021-20231: gnutls-and-nettle (RLSA-2021-4451)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Mar 12, 2021 | Mar 12, 2024 | Aug 13, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Mar 12, 2021
Added
Mar 12, 2024
Modified
Aug 13, 2025
Description
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.
Solutions
rocky-upgrade-gnutlsrocky-upgrade-gnutls-c++rocky-upgrade-gnutls-c++-debuginforocky-upgrade-gnutls-danerocky-upgrade-gnutls-dane-debuginforocky-upgrade-gnutls-debuginforocky-upgrade-gnutls-debugsourcerocky-upgrade-gnutls-develrocky-upgrade-gnutls-utilsrocky-upgrade-gnutls-utils-debuginforocky-upgrade-nettlerocky-upgrade-nettle-debuginforocky-upgrade-nettle-debugsourcerocky-upgrade-nettle-devel
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