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CVE-2025-67733

CVE-2025-67733 · Valkey Affected by RESP Protocol Injection via Lua error_reply

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

Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same connection. The error handling code for lua scripts does not properly handle null characters. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue.

CVSS 8.5 · High · EPSS 0.6% · Fix available

Published
Updated

Stack: system · database

Affected products and versions

  • valkey

    Versions
    • < 7.2.12: Affected
    • >= 8.0.0, < 8.0.7: Affected
    • >= 8.1.0, < 8.1.6: Affected
    • >= 9.0.0, < 9.0.2: Affected

    No fix published

  • redict Debian:14

    Versions
    • 7.3.0+ds-1
    • 7.3.0+ds-2
    • 7.3.0+ds-3
    • 7.3.0+ds-3~bpo12+1
    • 7.3.1+ds-1
    • 7.3.2+ds-1
    • 7.3.2+ds-1~bpo12+1
    • 7.3.5+ds-1
    • 7.3.5+ds-1~bpo12+1
    • 7.3.6+ds-1
    • 7.3.6+ds-1~bpo12+1
    • 7.3.6+ds-1~bpo13+1
    • 7.3.6+ds-2~bpo12+1
    • 7.3.6+ds-2~bpo13+1
    Affected ranges
    • ECOSYSTEM: < 7.3.6+ds-2

    Update to 7.3.6+ds-2

  • redis Debian:12

    Versions
    • 5:7.0.11-1
    • 5:7.0.11-1+deb12u1
    • 5:7.0.12-1
    • 5:7.0.12-2
    • 5:7.0.13-1
    • 5:7.0.13-2
    • 5:7.0.14-1
    • 5:7.0.14-2
    • 5:7.0.15-1~deb12u1
    • 5:7.0.15-1~deb12u2
    • 5:7.0.15-1~deb12u3
    • 5:7.0.15-1~deb12u4
    • 5:7.0.15-1~deb12u5
    • 5:7.0.15-1~deb12u6
    Affected ranges
    • ECOSYSTEM: < 5:7.0.15-1~deb12u7

    Update to 5:7.0.15-1~deb12u7

  • redis Debian:13

    Versions
    • 5:8.0.2-3
    • 5:8.0.2-3+deb13u1
    Affected ranges
    • ECOSYSTEM: < 5:8.0.2-3+deb13u2

    Update to 5:8.0.2-3+deb13u2

  • redis Debian:14

    Versions
    • 5:8.0.2-3
    • 5:8.0.4-1
    • 5:8.0.5-1
    Affected ranges
    • ECOSYSTEM: < 5:8.0.6-1

    Update to 5:8.0.6-1

  • valkey Debian:13

    Versions
    • 8.1.1+dfsg1-3
    • 8.1.1+dfsg1-3+deb13u1
    Affected ranges
    • ECOSYSTEM: < 8.1.1+dfsg1-3+deb13u2

    Update to 8.1.1+dfsg1-3+deb13u2

  • valkey Debian:14

    Versions
    • 8.1.1+dfsg1-3
    • 8.1.4+dfsg1-1
    Affected ranges
    • ECOSYSTEM: < 8.1.4+dfsg1-2

    Update to 8.1.4+dfsg1-2

  • valkey Ubuntu:24.04:LTS

    Versions
    • 7.2.5+dfsg1-2ubuntu4~24.04.1
    • 7.2.7+dfsg1-0ubuntu0.24.04.1
    • 7.2.8+dfsg1-0ubuntu0.24.04.1
    • 7.2.8+dfsg1-0ubuntu0.24.04.2
    • 7.2.8+dfsg1-0ubuntu0.24.04.3
    • 7.2.10+dfsg1-0ubuntu0.1
    • 7.2.11+dfsg1-0ubuntu0.1
    • 7.2.11+dfsg1-0ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 7.2.12+dfsg1-0ubuntu0.1

    Update to 7.2.12+dfsg1-0ubuntu0.1

  • valkey Ubuntu:25.10

    Versions
    • 8.0.2+dfsg1-1ubuntu1
    • 8.1.1+dfsg1-2ubuntu1
    • 8.1.3+dfsg1-0ubuntu1
    • 8.1.3+dfsg1-0ubuntu2
    • 8.1.4+dfsg1-0ubuntu0.1
    • 8.1.4+dfsg1-0ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 8.1.6+dfsg1-0ubuntu0.1

    Update to 8.1.6+dfsg1-0ubuntu0.1

Original sources

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