USN-4176-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-4176-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4176-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4176-1
Related
Published
2019-11-06T16:05:15.785543Z
Modified
2019-11-06T16:05:15.785543Z
Summary
cpio vulnerability
Details

Thomas Habets discovered that GNU cpio incorrectly handled certain inputs. An attacker could possibly use this issue to privilege escalation.

References

Affected packages

Ubuntu:Pro:14.04:LTS / cpio

Package

Name
cpio
Purl
pkg:deb/ubuntu/cpio@2.11+dfsg-1ubuntu1.2+esm1?arch=src?distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11+dfsg-1ubuntu1.2+esm1

Affected versions

2.*

2.11+dfsg-1ubuntu1
2.11+dfsg-1ubuntu1.1
2.11+dfsg-1ubuntu1.2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "cpio": "2.11+dfsg-1ubuntu1.2+esm1"
        }
    ]
}

Ubuntu:16.04:LTS / cpio

Package

Name
cpio
Purl
pkg:deb/ubuntu/cpio@2.11+dfsg-5ubuntu1.1?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.11+dfsg-5ubuntu1.1

Affected versions

2.*

2.11+dfsg-4.1ubuntu1
2.11+dfsg-5ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "cpio": "2.11+dfsg-5ubuntu1.1"
        }
    ]
}

Ubuntu:18.04:LTS / cpio

Package

Name
cpio
Purl
pkg:deb/ubuntu/cpio@2.12+dfsg-6ubuntu0.18.04.1?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.12+dfsg-6ubuntu0.18.04.1

Affected versions

2.*

2.11+dfsg-6
2.12+dfsg-6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "cpio": "2.12+dfsg-6ubuntu0.18.04.1",
            "cpio-win32": "2.12+dfsg-6ubuntu0.18.04.1"
        }
    ]
}