crítica
CVE-2026-47767
Symfony is a PHP framework for web and console applications and a set ...
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según GHSA (media).
Descripción
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.46 until 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the CVE-2024-50340 fix gated runtime argv parsing on empty($_GET), but parse_str() and the web SAPI can disagree, allowing a crafted query string to leave $_GET empty while $_SERVER['argv'] still carries attacker-controlled --env or --no-debug flags that change APP_ENV or APP_DEBUG. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| composer::GitHub Security Advisory Composer | symfony/runtime, symfony/symfony | 5.4.52, 6.4.40, 7.4.12, 8.0.12 |
| debian 11 | symfony | sin corrección indicada |
| debian 12 | symfony | 5.4.52+dfsg-0+deb12u1 |
| debian 13 | symfony | 6.4.41+dfsg-0+deb13u1 |
| debian 14 | symfony | 7.4.12+dfsg-1 |
| echo | symfony | 5.4.52+dfsg-0+deb12u1 |
| rapidfort debian 12 | symfony | 0:6.4.41+dfsg-0+deb13u1, 0:7.4.12+dfsg-1 |
| rapidfort debian 13 | symfony | 0:6.4.41+dfsg-0+deb13u1, 0:7.4.12+dfsg-1 |
Mostrar las 9 entradas de 8 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| composer::GitHub Security Advisory Composer | symfony/runtime | 5.4.52, 6.4.40, 7.4.12, 8.0.12 |
| composer::GitHub Security Advisory Composer | symfony/symfony | 5.4.52, 6.4.40, 7.4.12, 8.0.12 |
| debian 11 | symfony | sin corrección indicada |
| debian 12 | symfony | 5.4.52+dfsg-0+deb12u1 |
| debian 13 | symfony | 6.4.41+dfsg-0+deb13u1 |
| debian 14 | symfony | 7.4.12+dfsg-1 |
| echo | symfony | 5.4.52+dfsg-0+deb12u1 |
| rapidfort debian 12 | symfony | 0:6.4.41+dfsg-0+deb13u1, 0:7.4.12+dfsg-1 |
| rapidfort debian 13 | symfony | 0:6.4.41+dfsg-0+deb13u1, 0:7.4.12+dfsg-1 |
Referencias
- https://github.com/symfony/symfony
- https://github.com/symfony/symfony/commit/3228c3806ee511008bea19a95084d460b17e5d25
- https://github.com/symfony/symfony/releases/tag/v5.4.52
- https://github.com/symfony/symfony/releases/tag/v6.4.40
- https://github.com/symfony/symfony/releases/tag/v7.4.12
- https://github.com/symfony/symfony/releases/tag/v8.0.12
- https://github.com/symfony/symfony/security/advisories/GHSA-fqc7-9xjw-jrh3