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CVE-2023-28642

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CVE-2023-28642

Published: Mar 29, 2023

Modified: Feb 12, 2025

PUBLISHED

CVSS v3.1

6.1

MEDIUM

Description

runc is a CLI tool for spawning and running containers according to the OCI specification. It was found that AppArmor can be bypassed when `/proc` inside the container is symlinked with a specific mount configuration. This issue has been fixed in runc version 1.1.5, by prohibiting symlinked `/proc`. See PR #3785 for details. users are advised to upgrade. Users unable to upgrade should avoid using an untrusted container image.

VendorProductVersions

opencontainers

runc

affected
< 1.1.5

Weaknesses (CWE)

CWE-281

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

References

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