Coreutils: heap buffer under-read in gnu coreutils sort via key specification
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.4epss 0.3%
probabilidad de explotación
0.3%top 81% de las CVE
explotación observada
noninguna fuente lo reporta
A flaw was found in GNU Coreutils. The sort utility's begfield() function is vulnerable to a heap buffer under-read. The program may access memory outside the allocated buffer if a user runs a crafted command using the traditional key format. A malicious input could lead to a crash or leak sensitive data.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Productos afectados
coreutilsRed Hat · Cost Management 4Red Hat · Red Hat Discovery 2Red Hat · Red Hat Enterprise Linux 10Red Hat · Red Hat Enterprise Linux 6Red Hat · Red Hat Enterprise Linux 7Red Hat · Red Hat Enterprise Linux 8Red Hat · Red Hat Enterprise Linux 9Red Hat · Red Hat Insights proxy 1.5Red Hat · Red Hat OpenShift Container Platform 4Red Hat · Red Hat OpenShift distributed tracing 3.10.2Red Hat · Red Hat Update Infrastructure 5Referencias
https://access.redhat.com/errata/RHSA-2026:28911https://access.redhat.com/errata/RHSA-2026:33124https://access.redhat.com/errata/RHSA-2026:33313https://access.redhat.com/errata/RHSA-2026:33612https://access.redhat.com/errata/RHSA-2026:34102https://access.redhat.com/errata/RHSA-2026:39981https://access.redhat.com/errata/RHSA-2026:44481https://access.redhat.com/errata/RHSA-2026:46836https://access.redhat.com/errata/RHSA-2026:50205https://access.redhat.com/errata/RHSA-2026:58981https://access.redhat.com/errata/RHSA-2026:69964https://access.redhat.com/security/cve/CVE-2025-5278