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CVE-2022-4318

Cri-o: /etc/passwd tampering privesc

CVSS 7.8 HIGHEPSS 0.3%CWE-538
A vulnerability was found in cri-o. This issue allows the addition of arbitrary lines into /etc/passwd by use of a specially crafted environment variable.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Red Hat · Red Hat Enterprise Linux 9Red Hat · Red Hat OpenShift Container Platform 4.11Red Hat · Red Hat OpenShift Container Platform 4.12

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Referencias
https://access.redhat.com/errata/RHSA-2023:1033https://access.redhat.com/errata/RHSA-2023:1503https://access.redhat.com/security/cve/CVE-2022-4318https://bugzilla.redhat.com/show_bug.cgi?id=2152703