Vulnerabilidad en xorg-x11 (CVE-2023-5367)
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-787
Escritura fuera de límites
Fecha de publicación:
25/10/2023
Última modificación:
04/11/2025
Descripción
Se encontró una falla de escritura fuera de los límites en el servidor xorg-x11. Este problema ocurre debido a un cálculo incorrecto de un desplazamiento del búfer al copiar datos almacenados en el montón en la función XIChangeDeviceProperty en Xi/xiproperty.c y en la función RRChangeOutputProperty en randr/rrproperty.c, lo que permite una posible escalada de privilegios o Denegación de Servicio (DoS). .
Impacto
Puntuación base 3.x
7.80
Gravedad 3.x
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:* | 21.1.9 (excluyendo) | |
| cpe:2.3:a:x.org:xwayland:*:*:*:*:*:*:*:* | 23.2.2 (excluyendo) | |
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:7.0_s390x:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0_ppc64:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0_ppc64le:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- https://access.redhat.com/errata/RHSA-2023:6802
- https://access.redhat.com/errata/RHSA-2023:6808
- https://access.redhat.com/errata/RHSA-2023:7373
- https://access.redhat.com/errata/RHSA-2023:7388
- https://access.redhat.com/errata/RHSA-2023:7405
- https://access.redhat.com/errata/RHSA-2023:7428
- https://access.redhat.com/errata/RHSA-2023:7436
- https://access.redhat.com/errata/RHSA-2023:7526
- https://access.redhat.com/errata/RHSA-2023:7533
- https://access.redhat.com/errata/RHSA-2024:0010
- https://access.redhat.com/errata/RHSA-2024:0128
- https://access.redhat.com/errata/RHSA-2024:2169
- https://access.redhat.com/errata/RHSA-2024:2170
- https://access.redhat.com/errata/RHSA-2024:2995
- https://access.redhat.com/errata/RHSA-2024:2996
- https://access.redhat.com/errata/RHSA-2025:12751
- https://access.redhat.com/security/cve/CVE-2023-5367
- https://bugzilla.redhat.com/show_bug.cgi?id=2243091
- https://lists.x.org/archives/xorg-announce/2023-October/003430.html
- https://access.redhat.com/errata/RHSA-2023:6802
- https://access.redhat.com/errata/RHSA-2023:6808
- https://access.redhat.com/errata/RHSA-2023:7373
- https://access.redhat.com/errata/RHSA-2023:7388
- https://access.redhat.com/errata/RHSA-2023:7405
- https://access.redhat.com/errata/RHSA-2023:7428
- https://access.redhat.com/errata/RHSA-2023:7436
- https://access.redhat.com/errata/RHSA-2023:7526
- https://access.redhat.com/errata/RHSA-2023:7533
- https://access.redhat.com/errata/RHSA-2024:0010
- https://access.redhat.com/errata/RHSA-2024:0128
- https://access.redhat.com/errata/RHSA-2024:2169
- https://access.redhat.com/errata/RHSA-2024:2170
- https://access.redhat.com/errata/RHSA-2024:2995
- https://access.redhat.com/errata/RHSA-2024:2996
- https://access.redhat.com/security/cve/CVE-2023-5367
- https://bugzilla.redhat.com/show_bug.cgi?id=2243091
- https://lists.debian.org/debian-lts-announce/2023/10/msg00036.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2WS5E7H4A5J3U5YBCTMRPQVGWK5LVH7D/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3RK66CXMXO3PCPDU3GDY5FK4UYHUXQJT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4YBK3I6SETHETBHDETFWM3VSZUQICIDV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AKKIE626TZOOPD533EYN47J4RFNHZVOP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HO2Q2NP6R62ZRQQG3XQ4AXUT7J2EKKKY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L2RMNR4235YXZZQ2X7Q4MTOZDMZ7BBQU/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SEDJN4VFN57K5POOC7BNVD6L6WUUCSG6/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SN6KV4XGQJRVAOSM5C3CWMVAXO53COIP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJXNI4BXURC2BKPNAHFJK3C5ZETB7PER/
- https://lists.x.org/archives/xorg-announce/2023-October/003430.html
- https://security.gentoo.org/glsa/202401-30
- https://security.netapp.com/advisory/ntap-20231130-0004/
- https://www.debian.org/security/2023/dsa-5534



