Descrição
guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Prior to 2.12.3, Uri::assertValidHost() does not reject URI host components containing authority delimiters, embedded ports, or malformed IPv6 brackets, allowing Uri::getHost() to disagree with the URI authority used for security or routing decisions. This issue is fixed in version 2.12.3.
CVSS 4.2EPSS 0.186%Risco 0.43
Ver fonte- Publicação
- 2026-07-08 17:17:26
- Versões afetadas
- <2.12.3
- Tipo
- Biblioteca
- Vetor
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N