UbuntuUSN-3203-1gtk-vnc vulnerabilities
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
77.3%
Releases
- Ubuntu 14.04 ESM
- Ubuntu 12.04
Packages
- gtk-vnc - VNC viewer widget
Details
It was discovered that gtk-vnc incorrectly validated certain data. A
malicious server could use this issue to cause gtk-vnc to crash, resulting
in a denial of service, or possibly execute arbitrary code.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 14.04 | noarch | libgtk-vnc-1.0-0 | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | gir1.2-gtk-vnc-2.0 | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | gvncviewer | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | gvncviewer-dbgsym | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libgtk-vnc-1.0-0-dbg | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libgtk-vnc-1.0-0-dbgsym | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libgtk-vnc-1.0-dev | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libgtk-vnc-2.0-0 | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libgtk-vnc-2.0-0-dbg | < 0.5.3-0ubuntu2.1 | UNKNOWN |
| Ubuntu | 14.04 | noarch | libgtk-vnc-2.0-0-dbgsym | < 0.5.3-0ubuntu2.1 | UNKNOWN |
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
77.3%