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FreeBSD: (Multiple Advisories) (CVE-2022-42898): MySQL -- Multiple vulnerabilities

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FreeBSD: (Multiple Advisories) (CVE-2022-42898): MySQL -- Multiple vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/05/2022
Created
11/17/2022
Added
11/16/2022
Modified
10/24/2023

Description

PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. This occurs in krb5_pac_parse in lib/krb5/krb/pac.c. Heimdal before 7.7.1 has "a similar bug."

Solution(s)

  • freebsd-upgrade-base-12_3-release-p9
  • freebsd-upgrade-base-13_1-release-p4
  • freebsd-upgrade-package-krb5
  • freebsd-upgrade-package-krb5-119
  • freebsd-upgrade-package-krb5-120
  • freebsd-upgrade-package-krb5-devel
  • freebsd-upgrade-package-mysql-connector-c
  • freebsd-upgrade-package-mysql-connector-j
  • freebsd-upgrade-package-mysql-connector-odbc
  • freebsd-upgrade-package-mysql57-server
  • freebsd-upgrade-package-mysql80-server

References

  • CVE-2022-42898
  • USN-5800-1
  • USN-5822-1

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