CVE-2014-6053

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Source

https://nvd.nist.gov/vuln/detail/CVE-2014-6053

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2014-6053.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2014-6053

Related

Published

2014-12-15T18:59:05Z

Modified

2024-09-18T01:00:20Z

Summary

[none]

Details

The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service (memory consumption or daemon crash) via a crafted message that is processed by using a single unchecked malloc.

References

Affected packages

Debian:11 / libvncserver

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9.9+dfsg-6.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / libvncserver

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9.9+dfsg-6.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / libvncserver

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9.9+dfsg-6.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:11 / tightvnc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.3.9-9.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / tightvnc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.3.9-9.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / tightvnc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.3.9-9.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:11 / vino

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.22.0-6

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / vino

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.22.0-6

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / vino

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.22.0-6

Ecosystem specific

{
    "urgency": "not yet assigned"
}