USN-4764-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-4764-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4764-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4764-1

Related

Published

2021-03-15T17:06:03.223122Z

Modified

2021-03-15T17:06:03.223122Z

Summary

glib2.0 vulnerability

Details

It was discovered that GLib incorrectly handled certain symlinks when replacing files. If a user or automated system were tricked into extracting a specially crafted file with File Roller, a remote attacker could possibly create files outside of the intended directory.

References

Affected packages

Ubuntu:16.04:LTS / glib2.0

Package

Name: glib2.0
Purl: pkg:deb/ubuntu/glib2.0@2.48.2-0ubuntu4.8?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.48.2-0ubuntu4.8

Affected versions

2.*

2.46.1-1

2.46.1-2

2.47.1-1

2.47.3-3

2.47.4-1

2.47.5-1

2.47.6-1

2.48.0-1ubuntu3

2.48.0-1ubuntu4

2.48.1-1~ubuntu16.04.1

2.48.2-0ubuntu1

2.48.2-0ubuntu3

2.48.2-0ubuntu4

2.48.2-0ubuntu4.1

2.48.2-0ubuntu4.2

2.48.2-0ubuntu4.3

2.48.2-0ubuntu4.4

2.48.2-0ubuntu4.5

2.48.2-0ubuntu4.6

2.48.2-0ubuntu4.7

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libglib2.0-0": "2.48.2-0ubuntu4.8",
            "libglib2.0-tests-dbgsym": "2.48.2-0ubuntu4.8",
            "libglib2.0-0-refdbg": "2.48.2-0ubuntu4.8",
            "libglib2.0-0-dbg": "2.48.2-0ubuntu4.8",
            "libglib2.0-bin": "2.48.2-0ubuntu4.8",
            "libglib2.0-dev-dbgsym": "2.48.2-0ubuntu4.8",
            "libglib2.0-udeb-dbgsym": "2.48.2-0ubuntu4.8",
            "libglib2.0-doc": "2.48.2-0ubuntu4.8",
            "libglib2.0-0-dbgsym": "2.48.2-0ubuntu4.8",
            "libglib2.0-data": "2.48.2-0ubuntu4.8",
            "libglib2.0-tests": "2.48.2-0ubuntu4.8",
            "libglib2.0-udeb": "2.48.2-0ubuntu4.8",
            "libglib2.0-dev": "2.48.2-0ubuntu4.8",
            "libglib2.0-bin-dbgsym": "2.48.2-0ubuntu4.8",
            "libglib2.0-0-refdbg-dbgsym": "2.48.2-0ubuntu4.8"
        }
    ]
}

Ubuntu:18.04:LTS / glib2.0

Package

Name: glib2.0
Purl: pkg:deb/ubuntu/glib2.0@2.56.4-0ubuntu0.18.04.8?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.56.4-0ubuntu0.18.04.8

Affected versions

2.*

2.54.1-1ubuntu1

2.55.2-2ubuntu1

2.56.0-2ubuntu1

2.56.0-4ubuntu1

2.56.1-2ubuntu1

2.56.2-0ubuntu0.18.04.1

2.56.2-0ubuntu0.18.04.2

2.56.3-0ubuntu0.18.04.1

2.56.4-0ubuntu0.18.04.2

2.56.4-0ubuntu0.18.04.3

2.56.4-0ubuntu0.18.04.4

2.56.4-0ubuntu0.18.04.5

2.56.4-0ubuntu0.18.04.6

2.56.4-0ubuntu0.18.04.7

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libglib2.0-data": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-doc": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-0-dbgsym": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-dev": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-0": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-dev-bin-dbgsym": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-tests": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-udeb": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-dev-bin": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-bin-dbgsym": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-tests-dbgsym": "2.56.4-0ubuntu0.18.04.8",
            "libglib2.0-bin": "2.56.4-0ubuntu0.18.04.8"
        }
    ]
}

Ubuntu:20.04:LTS / glib2.0

Package

Name: glib2.0
Purl: pkg:deb/ubuntu/glib2.0@2.64.6-1~ubuntu20.04.3?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.64.6-1~ubuntu20.04.3

Affected versions

2.*

2.62.1-1

2.63.1-2

2.63.1-2ubuntu1

2.63.3-1

2.63.3-3

2.63.5-2

2.64.0-1

2.64.1-1

2.64.2-1~fakesync1

2.64.3-1~ubuntu20.04.1

2.64.6-1~ubuntu20.04.1

2.64.6-1~ubuntu20.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libglib2.0-data": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-doc": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-0-dbgsym": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-dev": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-0": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-dev-bin-dbgsym": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-tests": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-udeb": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-dev-bin": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-bin-dbgsym": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-tests-dbgsym": "2.64.6-1~ubuntu20.04.3",
            "libglib2.0-bin": "2.64.6-1~ubuntu20.04.3"
        }
    ]
}