SUSE-SU-2023:1726-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1726-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2023:1726-1
Related
Published
2023-04-03T08:24:06Z
Modified
2023-04-03T08:24:06Z
Summary
Security update for runc
Details

This update for runc fixes the following issues:

Update to runc v1.1.5:

Security fixes:

  • CVE-2023-25809: Fixed rootless /sys/fs/cgroup is writable when cgroupns isn't unshared (bnc#1209884).
  • CVE-2023-27561: Fixed regression that reintroduced CVE-2019-19921 vulnerability (bnc#1208962).
  • CVE-2023-28642: Fixed AppArmor/SELinux bypass with symlinked /proc (bnc#1209888).

Other fixes:

  • Fix the inability to use /dev/null when inside a container.
  • Fix changing the ownership of host's /dev/null caused by fd redirection (bsc#1168481).
  • Fix rare runc exec/enter unshare error on older kernels.
  • nsexec: Check for errors in write_log().
  • Drop version-specific Go requirement.
References

Affected packages

SUSE:Linux Enterprise Module for Containers 12 / runc

Package

Name
runc
Purl
purl:rpm/suse/runc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2012

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.5-16.29.1

Ecosystem specific 

{
    "binaries": [
        {
            "runc": "1.1.5-16.29.1"
        }
    ]
}