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CVE-2020-14147

CVE-2020-14147

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

An integer overflow in the getnum function in lua_struct.c in Redis before 6.0.3 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow. NOTE: this issue exists because of a CVE-2015-8080 regression.

CVSS 7.7 · High · EPSS 3.1% · Fix available

Published
Updated

Stack: system · database

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • redis Debian:12

    Affected ranges
    • ECOSYSTEM: < 5:6.0.0-1

    Update to 5:6.0.0-1

  • redis Debian:13

    Affected ranges
    • ECOSYSTEM: < 5:6.0.0-1

    Update to 5:6.0.0-1

  • redis Debian:14

    Affected ranges
    • ECOSYSTEM: < 5:6.0.0-1

    Update to 5:6.0.0-1

  • redis Ubuntu:Pro:20.04:LTS

    Versions
    • 5:5.0.5-2build1
    • 5:5.0.6-1
    • 5:5.0.7-1
    • 5:5.0.7-2
    • 5:5.0.7-2ubuntu0.1~esm1
    • 5:5.0.7-2ubuntu0.1
    • 5:5.0.7-2ubuntu0.1+esm1
    • 5:5.0.7-2ubuntu0.1+esm2
    • 5:5.0.7-2ubuntu0.1+esm3
    • 5:5.0.7-2ubuntu0.1+esm4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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