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SUSE: CVE-2020-26137: SUSE Linux Security Advisory

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SUSE: CVE-2020-26137: SUSE Linux Security Advisory

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
09/30/2020
Created
12/16/2020
Added
12/15/2020
Modified
02/04/2022

Description

urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116.

Solution(s)

  • suse-upgrade-aws-cli
  • suse-upgrade-python-pyopenssl-doc
  • suse-upgrade-python-urllib3
  • suse-upgrade-python2-asn1crypto
  • suse-upgrade-python2-boto3
  • suse-upgrade-python2-botocore
  • suse-upgrade-python2-cffi
  • suse-upgrade-python2-cryptography
  • suse-upgrade-python2-pyasn1
  • suse-upgrade-python2-pycparser
  • suse-upgrade-python2-pyopenssl
  • suse-upgrade-python2-urllib3
  • suse-upgrade-python2-urllib3-test
  • suse-upgrade-python3-asn1crypto
  • suse-upgrade-python3-boto3
  • suse-upgrade-python3-botocore
  • suse-upgrade-python3-cffi
  • suse-upgrade-python3-cryptography
  • suse-upgrade-python3-pyasn1
  • suse-upgrade-python3-pycparser
  • suse-upgrade-python3-pyopenssl
  • suse-upgrade-python3-service_identity
  • suse-upgrade-python3-trustme
  • suse-upgrade-python3-urllib3
  • suse-upgrade-python3-urllib3-test

References

  • SUSE-SU-2020:3309-1
  • SUSE-SU-2020:3624-1
  • SUSE-SU-2020:3723-1
  • SUSE-SU-2020:3897-1
  • SUSE-SU-2021:2817-1
  • SUSE-SU-2021:3251-1
  • CVE-2020-26137
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