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Oracle Linux: (CVE-2021-3623) ELSA-2022-9240: libtpms security update

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Oracle Linux: (CVE-2021-3623) ELSA-2022-9240: libtpms security update

Severity
4
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:P)
Published
03/02/2022
Created
03/24/2022
Added
03/22/2022
Modified
12/14/2022

Description

A flaw was found in libtpms. The flaw can be triggered by specially-crafted TPM 2 command packets containing illegal values and may lead to an out-of-bounds access when the volatile state of the TPM 2 is marshalled/written or unmarshalled/read. The highest threat from this vulnerability is to system availability.

Solution(s)

  • oracle-linux-upgrade-libtpms
  • oracle-linux-upgrade-libtpms-devel
  • oracle-linux-upgrade-swtpm
  • oracle-linux-upgrade-swtpm-devel
  • oracle-linux-upgrade-swtpm-libs
  • oracle-linux-upgrade-swtpm-tools

References

  • ELSA-2022-9240
  • CVE-2021-3623

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