crítica
CVE-2026-22262
suricata: Suricata: Denial of service due to stack overflow when saving large datasets
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
Red Hat5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (media).
Descripción
Suricata is a network IDS, IPS and NSM engine. While saving a dataset a stack buffer is used to prepare the data. Prior to versions 8.0.3 and 7.0.14, if the data in the dataset is too large, this can result in a stack overflow. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, do not use rules with datasets `save` nor `state` options.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 11 | suricata | sin corrección indicada |
| debian 13 | suricata | 1:7.0.10-1+deb13u3 |
| debian 14 | suricata | 1:8.0.3-1 |
| echo | suricata | 1:7.0.10-1+deb13u3 |
| rapidfort alpine 3.20 | suricata | 8.0.0-r0 |
| rapidfort alpine 3.21 | suricata | 8.0.0-r0 |
| rapidfort alpine 3.22 | suricata | 8.0.0-r0 |
| rapidfort alpine 3.23 | suricata | 8.0.2-r0 |
| rapidfort debian 12 | suricata | 0:7.0.10-1+deb13u3, 1:8.0.3-1 |
| rapidfort debian 13 | suricata | 0:7.0.10-1+deb13u3, 1:8.0.3-1 |
| rapidfort fedora 43 | suricata | 7.0.15-1.fc43 |
| rapidfort Oracle Linux 10 | suricata | 8.0.3-1.el10_2 |
Mostrar las 16 entradas de 16 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| debian 11 | suricata | sin corrección indicada |
| debian 13 | suricata | 1:7.0.10-1+deb13u3 |
| debian 14 | suricata | 1:8.0.3-1 |
| echo | suricata | 1:7.0.10-1+deb13u3 |
| rapidfort alpine 3.20 | suricata | 8.0.0-r0 |
| rapidfort alpine 3.21 | suricata | 8.0.0-r0 |
| rapidfort alpine 3.22 | suricata | 8.0.0-r0 |
| rapidfort alpine 3.23 | suricata | 8.0.2-r0 |
| rapidfort debian 12 | suricata | 0:7.0.10-1+deb13u3, 1:8.0.3-1 |
| rapidfort debian 13 | suricata | 0:7.0.10-1+deb13u3, 1:8.0.3-1 |
| rapidfort fedora 43 | suricata | 7.0.15-1.fc43 |
| rapidfort Oracle Linux 10 | suricata | 8.0.3-1.el10_2 |
| rapidfort Oracle Linux 9 | suricata | 7.0.15-1.el9 |
| rapidfort ubuntu 20.04 | suricata | 1:8.0.3-1 |
| rapidfort ubuntu 22.04 | suricata | 1:8.0.3-1 |
| rapidfort ubuntu 24.04 | suricata | 1:8.0.3-1 |
Referencias
- https://access.redhat.com/security/cve/CVE-2026-22262
- https://github.com/OISF/suricata/commit/0eff24213763c2aa2bb0957901d5dc1e18414dbf
- https://github.com/OISF/suricata/commit/27a2180bceaa3477419c78c54fce364398d011f1
- https://github.com/OISF/suricata/commit/32609e6896f9079c175665a94005417cec7637eb
- https://github.com/OISF/suricata/commit/32a1b9ae6aa80a60c073897e38a2ac6ea0f64521
- https://github.com/OISF/suricata/commit/d6bc718e303ecbec5999066b8bc88eeeca743658
- https://github.com/OISF/suricata/commit/d767dfadcd166f82683757818b9e46943326ac90
- https://github.com/OISF/suricata/security/advisories/GHSA-9qg5-2gwh-xp86