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Oracle Linux: CVE-2023-42465: ELSA-2024-0811: sudo security update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2023-42465: ELSA-2024-0811:sudo security update (MODERATE) (Multiple Advisories)

Severity
6
CVSS
(AV:L/AC:H/Au:S/C:C/I:C/A:C)
Published
09/05/2023
Created
02/16/2024
Added
02/14/2024
Modified
12/18/2024

Description

Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit. A flaw was found in the sudo package. This issue could allow a local authenticated attacker to cause a bit to flip, which enables fault injection and may authenticate as the root user.

Solution(s)

  • oracle-linux-upgrade-sudo
  • oracle-linux-upgrade-sudo-python-plugin

References

  • https://attackerkb.com/topics/cve-2023-42465
  • CVE - 2023-42465
  • ELSA-2024-0811
  • 查看数 702
  • 已创建
  • 最后回复

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