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ALPINE-CVE-2020-8927

ALPINE-CVE-2020-8927

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

A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits.

CVSS 6.5 · Medium · Fix available

Published
Updated

Stack: system

Affected products and versions

  • brotli Alpine:v3.12

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.13

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.14

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.15

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.16

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.17

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.18

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.19

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.20

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

  • brotli Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 1.0.9-r0

    Update to 1.0.9-r0

Original sources

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