An update for runc is now available for openEuler-20.03-LTS-SP1
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2023-1217
Final
1.0
1.0
2023-04-14
Initial
2023-04-14
2023-04-14
openEuler SA Tool V1.0
2023-04-14
runc security update
An update for runc is now available for openEuler-20.03-LTS-SP1.
runc is a CLI tool for spawning and running containers according to the OCI specification.
Security Fix(es):
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)
An update for runc is now available for openEuler-20.03-LTS-SP1.
openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
Medium
runc
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1217
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-28642
https://nvd.nist.gov/vuln/detail/CVE-2023-28642
openEuler-20.03-LTS-SP1
docker-runc-1.0.0.rc3-212.oe1.aarch64.rpm
docker-runc-1.0.0.rc3-212.oe1.src.rpm
docker-runc-1.0.0.rc3-212.oe1.x86_64.rpm
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.
2023-04-14
CVE-2023-28642
openEuler-20.03-LTS-SP1
Medium
6.1
AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
runc security update
2023-04-14
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1217