CVE-2025-14104mediumCWE-125

Util-linux: util-linux: heap buffer overread in setpwnam() when processing 256-byte usernames

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.1epss 0.2%

probabilidade de exploração

0.2%top 91% das CVEs

exploração observada

nãonenhuma fonte reporta

A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the `setpwnam()` function, affecting SUID (Set User ID) login-utils utilities writing to the password database.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

Produtos afetados

Red Hat · Red Hat Ceph Storage 7 Red Hat · Red Hat Ceph Storage 8 Red Hat · Red Hat Ceph Storage 9 Red Hat · Red Hat Enterprise Linux 10 Red Hat · Red Hat Enterprise Linux 6 Red Hat · Red Hat Enterprise Linux 7 Red Hat · Red Hat Enterprise Linux 8 Red Hat · Red Hat Enterprise Linux 9 Red Hat · Red Hat Hardened Images Red Hat · Red Hat Insights proxy 1.5 Red Hat · Red Hat OpenShift Container Platform 4 Red Hat · Red Hat Update Infrastructure 5 util-linux · util-linux

Referências