USN-3877-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-3877-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3877-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3877-1
Related
Published
2019-01-31T19:09:23.843038Z
Modified
2019-01-31T19:09:23.843038Z
Summary
libvncserver vulnerabilities
Details

It was discovered that LibVNCServer incorrectly handled certain operations. A remote attacker able to connect to applications using LibVNCServer could possibly use this issue to obtain sensitive information, cause a denial of service, or execute arbitrary code.

References

Affected packages

Ubuntu:14.04:LTS / libvncserver

Package

Name
libvncserver
Purl
pkg:deb/ubuntu/libvncserver@0.9.9+dfsg-1ubuntu1.4?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.9+dfsg-1ubuntu1.4

Affected versions

0.*

0.9.9+dfsg-1
0.9.9+dfsg-1ubuntu1
0.9.9+dfsg-1ubuntu1.1
0.9.9+dfsg-1ubuntu1.2
0.9.9+dfsg-1ubuntu1.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libvncserver-dev": "0.9.9+dfsg-1ubuntu1.4",
            "linuxvnc-dbgsym": "0.9.9+dfsg-1ubuntu1.4",
            "linuxvnc": "0.9.9+dfsg-1ubuntu1.4",
            "libvncserver0": "0.9.9+dfsg-1ubuntu1.4",
            "libvncserver0-dbgsym": "0.9.9+dfsg-1ubuntu1.4",
            "libvncserver-config-dbgsym": "0.9.9+dfsg-1ubuntu1.4",
            "libvncserver0-dbg": "0.9.9+dfsg-1ubuntu1.4",
            "libvncserver-config": "0.9.9+dfsg-1ubuntu1.4",
            "libvncserver-dev-dbgsym": "0.9.9+dfsg-1ubuntu1.4"
        }
    ]
}

Ubuntu:16.04:LTS / libvncserver

Package

Name
libvncserver
Purl
pkg:deb/ubuntu/libvncserver@0.9.10+dfsg-3ubuntu0.16.04.3?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.10+dfsg-3ubuntu0.16.04.3

Affected versions

0.*

0.9.10+dfsg-3
0.9.10+dfsg-3build1
0.9.10+dfsg-3ubuntu0.16.04.1
0.9.10+dfsg-3ubuntu0.16.04.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libvncserver1-dbgsym": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncserver-dev": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncserver1-dbg": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncclient1-dbg": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncclient1": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncserver1": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncserver-config-dbgsym": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncclient1-dbgsym": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncserver-config": "0.9.10+dfsg-3ubuntu0.16.04.3",
            "libvncserver-dev-dbgsym": "0.9.10+dfsg-3ubuntu0.16.04.3"
        }
    ]
}

Ubuntu:18.04:LTS / libvncserver

Package

Name
libvncserver
Purl
pkg:deb/ubuntu/libvncserver@0.9.11+dfsg-1ubuntu1.1?arch=src?distro=bionic

Affected ranges

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

Affected versions

0.*

0.9.11+dfsg-1
0.9.11+dfsg-1ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libvncserver-dev": "0.9.11+dfsg-1ubuntu1.1",
            "libvncserver1": "0.9.11+dfsg-1ubuntu1.1",
            "libvncserver1-dbg": "0.9.11+dfsg-1ubuntu1.1",
            "libvncclient1-dbg": "0.9.11+dfsg-1ubuntu1.1",
            "libvncclient1": "0.9.11+dfsg-1ubuntu1.1",
            "libvncserver-config": "0.9.11+dfsg-1ubuntu1.1"
        }
    ]
}