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Rocky Linux: CVE-2023-27043: python39-3.9-and-python39-devel-3.9 (Multiple Advisories)

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Rocky Linux: CVE-2023-27043: python39-3.9-and-python39-devel-3.9 (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
04/19/2023
Created
03/07/2024
Added
03/05/2024
Modified
01/28/2025

Description

The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python.

Solution(s)

  • rocky-upgrade-cython-debugsource
  • rocky-upgrade-numpy-debugsource
  • rocky-upgrade-platform-python
  • rocky-upgrade-platform-python-debug
  • rocky-upgrade-platform-python-devel
  • rocky-upgrade-python-cffi-debugsource
  • rocky-upgrade-python-cryptography-debugsource
  • rocky-upgrade-python-lxml-debugsource
  • rocky-upgrade-python-psutil-debugsource
  • rocky-upgrade-python-psycopg2-debugsource
  • rocky-upgrade-python3-debuginfo
  • rocky-upgrade-python3-debugsource
  • rocky-upgrade-python3-idle
  • rocky-upgrade-python3-libs
  • rocky-upgrade-python3-test
  • rocky-upgrade-python3-tkinter
  • rocky-upgrade-python39-cffi
  • rocky-upgrade-python39-cffi-debuginfo
  • rocky-upgrade-python39-cryptography
  • rocky-upgrade-python39-cryptography-debuginfo
  • rocky-upgrade-python39-cython
  • rocky-upgrade-python39-cython-debuginfo
  • rocky-upgrade-python39-lxml
  • rocky-upgrade-python39-lxml-debuginfo
  • rocky-upgrade-python39-mod_wsgi
  • rocky-upgrade-python39-numpy
  • rocky-upgrade-python39-numpy-debuginfo
  • rocky-upgrade-python39-numpy-f2py
  • rocky-upgrade-python39-psutil
  • rocky-upgrade-python39-psutil-debuginfo
  • rocky-upgrade-python39-psycopg2
  • rocky-upgrade-python39-psycopg2-debuginfo
  • rocky-upgrade-python39-psycopg2-doc
  • rocky-upgrade-python39-psycopg2-tests
  • rocky-upgrade-python39-pybind11
  • rocky-upgrade-python39-pybind11-devel
  • rocky-upgrade-python39-pyyaml
  • rocky-upgrade-python39-pyyaml-debuginfo
  • rocky-upgrade-python39-scipy
  • rocky-upgrade-python39-scipy-debuginfo
  • rocky-upgrade-pyyaml-debugsource
  • rocky-upgrade-scipy-debugsource

References

  • https://attackerkb.com/topics/cve-2023-27043
  • CVE - 2023-27043
  • https://errata.rockylinux.org/RLSA-2024:0256
  • https://errata.rockylinux.org/RLSA-2024:2985
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