CWE
20
Advisory Published
CVE Published
Updated

CVE-2025-1734: Streams HTTP wrapper does not fail for headers with invalid name and no colon

First published: Thu Mar 13 2025(Updated: )

Fixed (Streams HTTP wrapper does not fail for headers without colon). (CVE-2025-1734)

Credit: security@php.net

Affected SoftwareAffected VersionHow to fix
PHP<8.2.28
8.2.28
debian/php7.4<=7.4.33-1+deb11u5
7.4.33-1+deb11u8
debian/php8.2<=8.2.26-1~deb12u1
8.2.28-1~deb12u1
debian/php8.4
8.4.5-1

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Frequently Asked Questions

  • What is the severity of CVE-2025-1734?

    CVE-2025-1734 has been classified as a moderate severity vulnerability.

  • How do I fix CVE-2025-1734?

    To fix CVE-2025-1734, update PHP to version 8.3.19 or later.

  • What does CVE-2025-1734 affect?

    CVE-2025-1734 affects PHP versions prior to 8.3.19.

  • Can CVE-2025-1734 lead to security issues in applications?

    Yes, CVE-2025-1734 can lead to unexpected behaviors in applications if not addressed.

  • Is CVE-2025-1734 a known issue?

    Yes, CVE-2025-1734 is a documented vulnerability in the PHP changelog.

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