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Red Hat: CVE-2022-36763: EDK2: heap buffer overflow in Tcg2MeasureGptTable() (Multiple Advisories)

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Red Hat: CVE-2022-36763: EDK2: heap buffer overflow in Tcg2MeasureGptTable() (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:H/Au:S/C:P/I:P/A:C)
Published
01/09/2024
Created
05/01/2024
Added
05/01/2024
Modified
09/03/2024

Description

EDK2 is susceptible to a vulnerability in the Tcg2MeasureGptTable() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.

Solution(s)

  • redhat-upgrade-edk2-aarch64
  • redhat-upgrade-edk2-debugsource
  • redhat-upgrade-edk2-ovmf
  • redhat-upgrade-edk2-tools
  • redhat-upgrade-edk2-tools-debuginfo
  • redhat-upgrade-edk2-tools-doc

References

  • CVE-2022-36763
  • RHSA-2024:2264
  • RHSA-2024:3017

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