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ALPINE-CVE-2021-37600

ALPINE-CVE-2021-37600

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

An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments.

CVSS 5.5 · Medium · Fix available

Published
Updated

Stack: system

Affected products and versions

  • util-linux Alpine:v3.14

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.15

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.16

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.17

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.18

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.19

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.20

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

  • util-linux Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 2.37.2-r0

    Update to 2.37.2-r0

Original sources

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