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ALPINE-CVE-2020-14422

ALPINE-CVE-2020-14422

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

Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.

CVSS 5.9 · Medium · Fix available

Published
Updated

Stack: system

Affected products and versions

  • python3 Alpine:v3.10

    Affected ranges
    • ECOSYSTEM: < 3.7.7-r1

    Update to 3.7.7-r1

  • python3 Alpine:v3.11

    Affected ranges
    • ECOSYSTEM: < 3.8.2-r1

    Update to 3.8.2-r1

  • python3 Alpine:v3.12

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.13

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.14

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.15

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.16

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.17

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.18

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.19

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.20

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 3.8.4-r0

    Update to 3.8.4-r0

  • python3 Alpine:v3.9

    Affected ranges
    • ECOSYSTEM: < 3.6.9-r3

    Update to 3.6.9-r3

Original sources

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