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GHSA-9jxr-mwpp-w643

GHSA-9jxr-mwpp-w643 · Improper header validation in httpsoft/http-message

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

### Impact Improper header parsing. An attacker could sneak in a newline (`\n`) into both the header names and values. While the specification states that `\r\n\r\n` is used to terminate the header list, many servers in the wild will also accept `\n\n`. ### Patches The issue is patched in 1.0.12. ### Workarounds There are no known workarounds. ### References * https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4

CVSS 5.3 · Medium · Fix available

Published
Updated

Stack: php

Affected products and versions

  • httpsoft/http-message Packagist

    Versions
    • 1.0.0
    • 1.0.1
    • 1.0.10
    • 1.0.11
    • 1.0.2
    • 1.0.3
    • 1.0.4
    • 1.0.5
    • 1.0.6
    • 1.0.7
    • 1.0.8
    • 1.0.9
    Affected ranges
    • ECOSYSTEM: < 1.0.12

    Update to 1.0.12

Original sources

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