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Amazon Linux 2023: CVE-2023-0767: Important priority package update for nss

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Amazon Linux 2023: CVE-2023-0767: Important priority package update for nss

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
02/14/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. The Mozilla Foundation Security Advisory describes this flaw as: An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled.

Solution(s)

  • amazon-linux-2023-upgrade-nspr
  • amazon-linux-2023-upgrade-nspr-debuginfo
  • amazon-linux-2023-upgrade-nspr-devel
  • amazon-linux-2023-upgrade-nss
  • amazon-linux-2023-upgrade-nss-debuginfo
  • amazon-linux-2023-upgrade-nss-debugsource
  • amazon-linux-2023-upgrade-nss-devel
  • amazon-linux-2023-upgrade-nss-pkcs11-devel
  • amazon-linux-2023-upgrade-nss-softokn
  • amazon-linux-2023-upgrade-nss-softokn-debuginfo
  • amazon-linux-2023-upgrade-nss-softokn-devel
  • amazon-linux-2023-upgrade-nss-softokn-freebl
  • amazon-linux-2023-upgrade-nss-softokn-freebl-debuginfo
  • amazon-linux-2023-upgrade-nss-softokn-freebl-devel
  • amazon-linux-2023-upgrade-nss-sysinit
  • amazon-linux-2023-upgrade-nss-sysinit-debuginfo
  • amazon-linux-2023-upgrade-nss-tools
  • amazon-linux-2023-upgrade-nss-tools-debuginfo
  • amazon-linux-2023-upgrade-nss-util
  • amazon-linux-2023-upgrade-nss-util-debuginfo
  • amazon-linux-2023-upgrade-nss-util-devel

References

  • https://attackerkb.com/topics/cve-2023-0767
  • CVE - 2023-0767
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-124.html
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