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Amazon Linux AMI 2: CVE-2020-8492: Security patch for python3, python, python38 (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2020-8492: Security patch for python3, python, python38 (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
01/30/2020
Created
06/05/2020
Added
06/04/2020
Modified
09/28/2023

Description

Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.

Solution(s)

  • amazon-linux-ami-2-upgrade-python
  • amazon-linux-ami-2-upgrade-python-debug
  • amazon-linux-ami-2-upgrade-python-debuginfo
  • amazon-linux-ami-2-upgrade-python-devel
  • amazon-linux-ami-2-upgrade-python-libs
  • amazon-linux-ami-2-upgrade-python-test
  • amazon-linux-ami-2-upgrade-python-tools
  • amazon-linux-ami-2-upgrade-python3
  • amazon-linux-ami-2-upgrade-python3-debug
  • amazon-linux-ami-2-upgrade-python3-debuginfo
  • amazon-linux-ami-2-upgrade-python3-devel
  • amazon-linux-ami-2-upgrade-python3-libs
  • amazon-linux-ami-2-upgrade-python3-test
  • amazon-linux-ami-2-upgrade-python3-tkinter
  • amazon-linux-ami-2-upgrade-python3-tools
  • amazon-linux-ami-2-upgrade-python38
  • amazon-linux-ami-2-upgrade-python38-debug
  • amazon-linux-ami-2-upgrade-python38-debuginfo
  • amazon-linux-ami-2-upgrade-python38-devel
  • amazon-linux-ami-2-upgrade-python38-libs
  • amazon-linux-ami-2-upgrade-python38-test
  • amazon-linux-ami-2-upgrade-python38-tkinter
  • amazon-linux-ami-2-upgrade-python38-tools
  • amazon-linux-ami-2-upgrade-tkinter

References

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