Ubuntu.comUB:CVE-2020-14401CVE-2020-14401
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
0.009 Low
EPSS
Percentile
83.0%
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c
has a pixel_value integer overflow.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | libvncserver | < 0.9.11+dfsg-1ubuntu1.3 | UNKNOWN |
| ubuntu | 20.04 | noarch | libvncserver | < 0.9.12+dfsg-9ubuntu0.2 | UNKNOWN |
| ubuntu | 16.04 | noarch | libvncserver | < 0.9.10+dfsg-3ubuntu0.16.04.5 | UNKNOWN |
| ubuntu | 20.04 | noarch | veyon | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | veyon | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | veyon | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | veyon | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | x11vnc | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | x11vnc | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | x11vnc | < any | UNKNOWN |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
0.009 Low
EPSS
Percentile
83.0%