Security Advisory

CVE-2023-27561

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-03-03 00:00:00

Last updated 2025-12-16 20:02:09

Assigner mitre

State PUBLISHED

Description

runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. NOTE: this issue exists because of a CVE-2019-19921 regression.

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