Test ID:	1.3.6.1.4.1.25623.1.1.2.2023.2638
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for docker-runc (EulerOS-SA-2023-2638)
Summary:	The remote host is missing an update for the Huawei EulerOS 'docker-runc' package(s) announced via the EulerOS-SA-2023-2638 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'docker-runc' package(s) announced via the EulerOS-SA-2023-2638 advisory. Vulnerability Insight: 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.(CVE-2023-27561) 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.(CVE-2023-28642) Affected Software/OS: 'docker-runc' package(s) on Huawei EulerOS V2.0SP11. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-27561 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I6BF24VCZRFTYBTT3T7HDZUOTKOTNPLZ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DHGVGGMKGZSJ7YO67TGGPFEHBYMS63VF/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FYVE3GB4OG3BNT5DLQHYO4M5SXX33AQ5/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNB2UEDIIJCRQW4WJLZOPQJZXCVSXMLD/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ANUGDBJ7NBUMSUFZUSKU3ZMQYZ2Z3STN/ https://gist.github.com/LiveOverflow/c937820b688922eb127fb760ce06dab9 https://github.com/opencontainers/runc/issues/2197#issuecomment-1437617334 https://github.com/opencontainers/runc/issues/3751 https://lists.debian.org/debian-lts-announce/2023/03/msg00023.html Common Vulnerability Exposure (CVE) ID: CVE-2023-28642 https://github.com/opencontainers/runc/pull/3785 https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c
Copyright	Copyright (C) 2023 Greenbone AG

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