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Ubuntu: (Multiple Advisories) (CVE-2023-45232): EDK II vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-45232): EDK II vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/16/2024
Created
02/16/2024
Added
02/15/2024
Modified
02/15/2024

Description

EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in the Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Availability.

Solution(s)

  • ubuntu-upgrade-efi-shell-aa64
  • ubuntu-upgrade-efi-shell-arm
  • ubuntu-upgrade-efi-shell-x64
  • ubuntu-upgrade-ovmf
  • ubuntu-upgrade-qemu-efi
  • ubuntu-upgrade-qemu-efi-aarch64
  • ubuntu-upgrade-qemu-efi-arm

References

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