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CVE-2019-11324

CVE-2019-11324

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 7.5 · High · EPSS 2.9% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • python-urllib3 Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.25.6-4

    Update to 1.25.6-4

  • python-urllib3 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.25.6-4

    Update to 1.25.6-4

  • python-urllib3 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.25.6-4

    Update to 1.25.6-4

  • urllib3 PyPI

    Versions
    • 0.2
    • 0.3
    • 0.3.1
    • 0.4.0
    • 0.4.1
    • 1.0
    • 1.0.1
    • 1.0.2
    • 1.1
    • 1.10
    • 1.10.1
    • 1.10.2
    • 1.10.3
    • 1.10.4
    • 1.11
    • 1.12
    • 1.13
    • 1.13.1
    • 1.14
    • 1.15
    • 1.15.1
    • 1.16
    • 1.17
    • 1.18
    • 1.18.1
    • 1.19
    • 1.19.1
    • 1.2
    • 1.2.1
    • 1.2.2
    • 1.20
    • 1.21
    • 1.21.1
    • 1.22
    • 1.23
    • 1.24
    • 1.24.1
    • 1.3
    • 1.4
    • 1.5
    • 1.6
    • 1.7
    • 1.7.1
    • 1.8
    • 1.8.2
    • 1.8.3
    • 1.9
    • 1.9.1
    Affected ranges
    • ECOSYSTEM: < 1.24.2

    Update to 1.24.2

  • urllib3 PyPI

    Versions
    • 0.2
    • 0.3
    • 0.3.1
    • 0.4.0
    • 0.4.1
    • 1.0
    • 1.0.1
    • 1.0.2
    • 1.1
    • 1.2
    • 1.2.1
    • 1.2.2
    • 1.3
    • 1.4
    • 1.5
    • 1.6
    • 1.7
    • 1.7.1
    • 1.8
    • 1.8.2
    • 1.8.3
    • 1.9
    • 1.9.1
    • 1.10
    • 1.10.1
    • 1.10.2
    • 1.10.3
    • 1.10.4
    • 1.11
    • 1.12
    • 1.13
    • 1.13.1
    • 1.14
    • 1.15
    • 1.15.1
    • 1.16
    • 1.17
    • 1.18
    • 1.18.1
    • 1.19
    • 1.19.1
    • 1.20
    • 1.21
    • 1.21.1
    • 1.22
    • 1.23
    • 1.24
    • 1.24.1
    Affected ranges
    • ECOSYSTEM: < 1.24.2

    Update to 1.24.2

  • python-urllib3 Ubuntu:18.04:LTS

    Versions
    • 1.21.1-1
    • 1.22-1
    Affected ranges
    • ECOSYSTEM: < 1.22-1ubuntu0.18.04.1

    Update to 1.22-1ubuntu0.18.04.1

Original sources

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