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Improper Certificate Validation The advisory has been revoked - it doesn't affect any version of package python2-psycopg2  (opens in a new tab)

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EPSS
1.38% (80th percentile)

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  • Snyk IDSNYK-RHEL8-PYTHON2PSYCOPG2-1384525
  • published26 Jul 2021
  • disclosed17 Apr 2019
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Introduced: 17 Apr 2019

CVE-2019-11324  (opens in a new tab)
CWE-295  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python2-psycopg2 package and not the python2-psycopg2 package as distributed by RHEL.

The urllib3 library before 1.24.2 for Python mishandles certain cases where the desired set of CA certificates is different from the OS store of CA certificates, which results in SSL connections succeeding in situations where a verification failure is the correct outcome. This is related to use of the ssl_context, ca_certs, or ca_certs_dir argument.

References