vulnerability
Amazon Linux AMI 2: CVE-2019-11727: Security patch for nss, nss-softokn, nss-util, nspr (ALAS-2020-1559)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Jul 23, 2019 | Nov 12, 2020 | Nov 27, 2024 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jul 23, 2019
Added
Nov 12, 2020
Modified
Nov 27, 2024
Description
A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by server in CertificateRequest in TLS 1.3. PKCS#1 v1.5 signatures should not be used for TLS 1.3 messages. This vulnerability affects Firefox
Solution(s)
amazon-linux-ami-2-upgrade-nspramazon-linux-ami-2-upgrade-nspr-debuginfoamazon-linux-ami-2-upgrade-nspr-develamazon-linux-ami-2-upgrade-nssamazon-linux-ami-2-upgrade-nss-debuginfoamazon-linux-ami-2-upgrade-nss-develamazon-linux-ami-2-upgrade-nss-pkcs11-develamazon-linux-ami-2-upgrade-nss-softoknamazon-linux-ami-2-upgrade-nss-softokn-debuginfoamazon-linux-ami-2-upgrade-nss-softokn-develamazon-linux-ami-2-upgrade-nss-softokn-freeblamazon-linux-ami-2-upgrade-nss-softokn-freebl-develamazon-linux-ami-2-upgrade-nss-sysinitamazon-linux-ami-2-upgrade-nss-toolsamazon-linux-ami-2-upgrade-nss-utilamazon-linux-ami-2-upgrade-nss-util-debuginfoamazon-linux-ami-2-upgrade-nss-util-devel
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