GitHub Advisoryadvisory · Go

GHSA-vpvm-3wq2-2wvm Opencontainers runc Incorrect Authorization vulnerability

HIGH Published 2023-03-03 Modified 2024-12-06 Official page ↗
Aliases
CVE-2023-27561
Ecosystem
Go
Packages
github.com/opencontainers/runc
Severity
High
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-706
Reviewed
2023-03-03

Affected packages

• Go github.com/opencontainers/runc: >= 1.0.0-rc95, < 1.1.5 → fixed in 1.1.5

Description

runc 1.0.0-rc95 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.

Related

Alias · CVE (1)

  • CVE-2023-27561 runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. vulnerability

Weakness · CWE (1)

  • CWE-706 Use of Incorrectly-Resolved Name or Reference weakness

References