crítica
CVE-2026-48749
incus: Incus has an arbitrary file read+write on host via rootfs/ symlink in malicious image
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
GHSA10.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Red Hat9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según GHSA, Red Hat.
Descripción
Incus is a system container and virtual machine manager. Prior to version 7.2.0, a specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Version 7.2.0 fixes the issue.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/lxc/incus/v7/cmd/incusd | 7.2.0 |
| alpine 3.24 | incus | 7.0.1-r0 |
| alpine edge | incus, incus-feature | 7.0.1-r0 y 1 más |
| debian 12 | lxd | sin corrección indicada |
| debian 13 | incus, lxd | 6.0.4-2+deb13u8 y 1 más |
| debian 14 | incus | 7.0.0-5 |
| echo | incus, lxd | 6.0.4-2+deb13u8 y 1 más |
| rapidfort alpine 3.20 | incus, incus-feature | 7.0.1-r0 y 1 más |
| rapidfort alpine 3.21 | incus, incus-feature | 7.0.1-r0 y 1 más |
| rapidfort alpine 3.22 | incus, incus-feature | 7.0.1-r0 y 1 más |
| rapidfort alpine 3.23 | incus, incus-feature | 7.0.1-r0 y 1 más |
| rapidfort alpine 3.24 | incus, incus-feature | 7.0.1-r0 y 1 más |
Mostrar las 32 entradas de 18 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/lxc/incus/v7/cmd/incusd | 7.2.0 |
| alpine 3.24 | incus | 7.0.1-r0 |
| alpine edge | incus | 7.0.1-r0 |
| alpine edge | incus-feature | 7.2.0-r0 |
| debian 12 | lxd | sin corrección indicada |
| debian 13 | incus | 6.0.4-2+deb13u8 |
| debian 13 | lxd | 5.0.2+git20231211.1364ae4-9+deb13u7 |
| debian 14 | incus | 7.0.0-5 |
| echo | incus | 6.0.4-2+deb13u8 |
| echo | lxd | 5.0.2+git20231211.1364ae4-9+deb13u7 |
| rapidfort alpine 3.20 | incus | 7.0.1-r0 |
| rapidfort alpine 3.20 | incus-feature | 7.2.0-r0 |
| rapidfort alpine 3.21 | incus | 7.0.1-r0 |
| rapidfort alpine 3.21 | incus-feature | 7.2.0-r0 |
| rapidfort alpine 3.22 | incus | 7.0.1-r0 |
| rapidfort alpine 3.22 | incus-feature | 7.2.0-r0 |
| rapidfort alpine 3.23 | incus | 7.0.1-r0 |
| rapidfort alpine 3.23 | incus-feature | 7.2.0-r0 |
| rapidfort alpine 3.24 | incus | 7.0.1-r0 |
| rapidfort alpine 3.24 | incus-feature | 7.2.0-r0 |
| rapidfort debian 12 | incus | 0:6.0.4-2+deb13u8, 0:7.0.0-5 |
| rapidfort debian 12 | lxd | 0:5.0.2+git20231211.1364ae4-9+deb13u7 |
| rapidfort debian 13 | incus | 0:6.0.4-2+deb13u8, 0:7.0.0-5 |
| rapidfort debian 13 | lxd | 0:5.0.2+git20231211.1364ae4-9+deb13u7 |
| rapidfort fedora 43 | incus | 6.23-4.fc43 |
| rapidfort fedora 43 | incus-agent | 6.23-4.fc43 |
| rapidfort fedora 43 | incus-client | 6.23-4.fc43 |
| rapidfort fedora 43 | incus-selinux | 6.23-4.fc43 |
| rapidfort fedora 43 | incus-tools | 6.23-4.fc43 |
| rapidfort ubuntu 20.04 | incus | 0:7.0.0-5 |
| rapidfort ubuntu 22.04 | incus | 0:7.0.0-5 |
| rapidfort ubuntu 24.04 | incus | 0:7.0.0-5 |