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CVE-2023-29530

CVE-2023-29530 · Laminas Diactoros vulnerable to HTTP Multiline Header Termination

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

Laminas Diactoros provides PSR HTTP Message implementations. In versions 2.18.0 and prior, 2.19.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, and 2.25.0, users who create HTTP requests or responses using laminas/laminas-diactoros, when providing a newline at the start or end of a header key or value, can cause an invalid message. This can lead to denial of service vectors or application errors. The problem has been patched in following versions 2.18.1, 2.19.1, 2.20.1, 2.21.1, 2.22.1, 2.23.1, 2.24.1, and 2.25.1. As a workaround, validate HTTP header keys and/or values, and if using user-supplied values, filter them to strip off leading or trailing newline characters before calling `withHeader()`.

CVSS 7.5 · High · EPSS 1.0% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • laminas-diactoros

    Versions
    • < 2.18.1: Affected
    • = 2.19.0: Affected
    • = 2.20.0: Affected
    • = 2.21.0: Affected
    • = 2.22.0: Affected
    • = 2.23.0: Affected
    • = 2.24.0: Affected
    • = 2.25.0: Affected

    No fix published

  • laminas/laminas-diactoros Packagist

    Versions
    • 1.0.0
    • 1.0.1
    • 1.0.2
    • 1.0.3
    • 1.0.4
    • 1.0.5
    • 1.1.0
    • 1.1.1
    • 1.1.2
    • 1.1.3
    • 1.1.4
    • 1.2.0
    • 1.2.1
    • 1.3.0
    • 1.3.1
    • 1.3.10
    • 1.3.11
    • 1.3.2
    • 1.3.3
    • 1.3.4
    • 1.3.5
    • 1.3.6
    • 1.3.7
    • 1.3.8
    • 1.3.9
    • 1.4.0
    • 1.4.1
    • 1.5.0
    • 1.6.0
    • 1.6.1
    • 1.7.0
    • 1.7.1
    • 1.7.2
    • 1.8.0
    • 1.8.0p1
    • 1.8.0p2
    • 1.8.1
    • 1.8.1p1
    • 1.8.1p2
    • 1.8.2
    • 1.8.2p1
    • 1.8.2p2
    • 1.8.3
    • 1.8.3p1
    • 1.8.3p2
    • 1.8.4
    • 1.8.4p1
    • 1.8.4p2
    • 1.8.5
    • 1.8.5p1
    • 1.8.5p2
    • 1.8.6
    • 1.8.6p1
    • 1.8.6p2
    • 1.8.7
    • 1.8.7p1
    • 1.8.7p2
    • 2.0.0
    • 2.0.0p1
    • 2.0.0p2
    • 2.0.1
    • 2.0.1p1
    • 2.0.1p2
    • 2.0.2
    • 2.0.2p1
    • 2.0.2p2
    • 2.0.3
    • 2.0.3p1
    • 2.0.3p2
    • 2.1.0
    • 2.1.0p1
    • 2.1.0p2
    • 2.1.1
    • 2.1.1p1
    • 2.1.1p2
    • 2.1.2
    • 2.1.2p1
    • 2.1.2p2
    • 2.1.3
    • 2.1.3p1
    • 2.1.3p2
    • 2.1.4
    • 2.1.4p1
    • 2.1.4p2
    • 2.1.5
    • 2.1.5p1
    • 2.1.5p2
    • 2.10.0
    • 2.11.0
    • 2.11.1
    • 2.11.2
    • 2.11.3
    • 2.12.0
    • 2.13.0
    • 2.14.0
    • 2.15.0
    • 2.16.0
    • 2.17.0
    • 2.18.0
    • 2.2.0
    • 2.2.0p1
    • 2.2.0p2
    • 2.2.1
    • 2.2.1p1
    • 2.2.1p2
    • 2.2.2
    • 2.2.3
    • 2.3.0
    • 2.3.1
    • 2.3.2
    • 2.4.0
    • 2.4.1
    • 2.5.0
    • 2.5.1
    • 2.6.0
    • 2.7.0
    • 2.8.0
    • 2.9.0
    • 2.9.1
    • 2.9.2
    Affected ranges
    • ECOSYSTEM: < 2.18.1

    Update to 2.18.1

  • laminas/laminas-diactoros Packagist

    Versions
    • 2.19.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.19.0, < 2.19.1

    Update to 2.19.1

  • laminas/laminas-diactoros Packagist

    Versions
    • 2.20.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.20.0, < 2.20.1

    Update to 2.20.1

  • laminas/laminas-diactoros Packagist

    Versions
    • 2.21.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.21.0, < 2.21.1

    Update to 2.21.1

  • laminas/laminas-diactoros Packagist

    Versions
    • 2.22.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.22.0, < 2.22.1

    Update to 2.22.1

  • laminas/laminas-diactoros Packagist

    Versions
    • 2.23.0
    Affected ranges
    • ECOSYSTEM: ≥ 2.23.0, < 2.23.1

    Update to 2.23.1

  • laminas/laminas-diactoros Packagist

    Versions
    • 2.24.0
    • 2.24.1
    Affected ranges
    • ECOSYSTEM: ≥ 2.24.0, < 2.24.2

    Update to 2.24.2

  • laminas/laminas-diactoros Packagist

    Versions
    • 2.25.0
    • 2.25.1
    Affected ranges
    • ECOSYSTEM: ≥ 2.25.0, < 2.25.2

    Update to 2.25.2

Original sources

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