DEBIAN-CVE-2023-28642

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2023-28642
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-28642.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-28642
Upstream
Published
2023-03-29T19:15:22Z
Modified
2025-09-30T05:18:45.239177Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / runc

Package

Name
runc
Purl
pkg:deb/debian/runc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.0~rc93+ds1-5+deb11u5

Affected versions

1.*

1.0.0~rc93+ds1-5
1.0.0~rc93+ds1-5+deb11u1
1.0.0~rc93+ds1-5+deb11u2
1.0.0~rc93+ds1-5+deb11u3
1.0.0~rc93+ds1-5+deb11u4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / runc

Package

Name
runc
Purl
pkg:deb/debian/runc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.5+ds1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / runc

Package

Name
runc
Purl
pkg:deb/debian/runc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.5+ds1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / runc

Package

Name
runc
Purl
pkg:deb/debian/runc?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.5+ds1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}