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Amazon Linux AMI 2: CVE-2020-12401: Security patch for nss, nss-softokn, nss-util, nspr (ALAS-2020-1559)

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Amazon Linux AMI 2: CVE-2020-12401: Security patch for nss, nss-softokn, nss-util, nspr (ALAS-2020-1559)

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
10/08/2020
Created
11/13/2020
Added
11/12/2020
Modified
11/12/2020

Description

During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication was removed, resulting in variable-time execution dependent on secret data. This vulnerability affects Firefox < 80 and Firefox for Android < 80.

Solution(s)

  • amazon-linux-ami-2-upgrade-nspr
  • amazon-linux-ami-2-upgrade-nspr-debuginfo
  • amazon-linux-ami-2-upgrade-nspr-devel
  • amazon-linux-ami-2-upgrade-nss
  • amazon-linux-ami-2-upgrade-nss-debuginfo
  • amazon-linux-ami-2-upgrade-nss-devel
  • amazon-linux-ami-2-upgrade-nss-pkcs11-devel
  • amazon-linux-ami-2-upgrade-nss-softokn
  • amazon-linux-ami-2-upgrade-nss-softokn-debuginfo
  • amazon-linux-ami-2-upgrade-nss-softokn-devel
  • amazon-linux-ami-2-upgrade-nss-softokn-freebl
  • amazon-linux-ami-2-upgrade-nss-softokn-freebl-devel
  • amazon-linux-ami-2-upgrade-nss-sysinit
  • amazon-linux-ami-2-upgrade-nss-tools
  • amazon-linux-ami-2-upgrade-nss-util
  • amazon-linux-ami-2-upgrade-nss-util-debuginfo
  • amazon-linux-ami-2-upgrade-nss-util-devel

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