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CVE-2023-22458

CVE-2023-22458 · Integer overflow in multiple Redis commands can lead to denial-of-service

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

Redis is an in-memory database that persists on disk. Authenticated users can issue a `HRANDFIELD` or `ZRANDMEMBER` command with specially crafted arguments to trigger a denial-of-service by crashing Redis with an assertion failure. This problem affects Redis versions 6.2 or newer up to but not including 6.2.9 as well as versions 7.0 up to but not including 7.0.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS 5.5 · Medium · EPSS 72.0% · Fix available

Published
Updated

Stack: system · database

Affected products and versions

  • redis

    Versions
    • >= 6.2, < 6.2.9: Affected
    • >= 7.0, < 7.0.8: Affected

    No fix published

  • redis Debian:12

    Affected ranges
    • ECOSYSTEM: < 5:7.0.8-1

    Update to 5:7.0.8-1

  • redis Debian:13

    Affected ranges
    • ECOSYSTEM: < 5:7.0.8-1

    Update to 5:7.0.8-1

  • redis Debian:14

    Affected ranges
    • ECOSYSTEM: < 5:7.0.8-1

    Update to 5:7.0.8-1

Original sources

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