Improper header name validation in guzzlehttp/psr7
Résumé
Improper header name validation in guzzlehttp/psr7
Description d'origine
La description telle que publiée par la source (souvent en anglais).
guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to 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. This is a follow-up to CVE-2022-24775 where the fix was incomplete. The issue has been patched in versions 1.9.1 and 2.4.5. There are no known workarounds for this vulnerability. Users are advised to upgrade.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2023-29197 php-guzzlehttp-psr7 Corrigé dans: 1.7.0-1+deb11u2
Références
- advisory github.com
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web cve.mitre.org
- web lists.debian.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org
- web rfc-editor.org