vulnerability
Debian: CVE-2020-36478: mbedtls -- security update
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Aug 23, 2021 | Nov 29, 2021 | Nov 29, 2021 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Aug 23, 2021
Added
Nov 29, 2021
Modified
Nov 29, 2021
Description
An issue was discovered in Mbed TLS before 2.25.0 (and before 2.16.9 LTS and before 2.7.18 LTS). A NULL algorithm parameters entry looks identical to an array of REAL (size zero) and thus the certificate is considered valid. However, if the parameters do not match in any way, then the certificate should be considered invalid.
Solution
debian-upgrade-mbedtls

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