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ALPINE-CVE-2021-39275

ALPINE-CVE-2021-39275

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

ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.

CVSS 9.8 · Critical · Fix available

Published
Updated

Stack: system

Affected products and versions

  • apache2 Alpine:v3.11

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.12

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.13

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.14

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.15

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.16

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.17

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.18

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.19

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.20

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

  • apache2 Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 2.4.49-r0

    Update to 2.4.49-r0

Original sources

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