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Ubuntu: USN-5800-1 (CVE-2022-44640): Heimdal vulnerabilities

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Ubuntu: USN-5800-1 (CVE-2022-44640): Heimdal vulnerabilities

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
12/25/2022
Created
01/17/2023
Added
01/13/2023
Modified
01/28/2025

Description

Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).

Solution(s)

  • ubuntu-pro-upgrade-libasn1-8-heimdal
  • ubuntu-pro-upgrade-libgssapi3-heimdal
  • ubuntu-pro-upgrade-libhdb9-heimdal
  • ubuntu-pro-upgrade-libhx509-5-heimdal
  • ubuntu-pro-upgrade-libkrb5-26-heimdal

References

  • https://attackerkb.com/topics/cve-2022-44640
  • CVE - 2022-44640
  • CVE-2022-44640
  • USN-5800-1
  • 查看数 695
  • 已创建
  • 最后回复

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