CVE-2020-14397
Published: 17 June 2020
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
veyon Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| hirsute |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| lunar |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
libvncserver Launchpad, Ubuntu, Debian |
focal |
Released
(0.9.12+dfsg-9ubuntu0.2)
|
| groovy |
Not vulnerable
(0.9.13+dfsg-1)
|
|
| hirsute |
Not vulnerable
(0.9.13+dfsg-1)
|
|
| bionic |
Released
(0.9.11+dfsg-1ubuntu1.3)
|
|
| eoan |
Ignored
(end of life)
|
|
| impish |
Not vulnerable
(0.9.13+dfsg-1)
|
|
| jammy |
Not vulnerable
(0.9.13+dfsg-1)
|
|
| kinetic |
Not vulnerable
(0.9.13+dfsg-1)
|
|
| lunar |
Not vulnerable
(0.9.13+dfsg-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(0.9.10+dfsg-3ubuntu0.16.04.5)
|
|
|
Patches: upstream: https://github.com/LibVNC/libvncserver/commit/38e98ee61d74f5f5ab4aa4c77146faad1962d6d0 |
||
|
x11vnc Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
| hirsute |
Ignored
(end of life)
|
|
| xenial |
Needs triage
|
|
| bionic |
Needs triage
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| lunar |
Needs triage
|
|
| trusty |
Needs triage
|
|
| upstream |
Needs triage
|
|
|
vino Launchpad, Ubuntu, Debian |
hirsute |
Released
(3.22.0-6ubuntu2)
|
| trusty |
Does not exist
|
|
| bionic |
Released
(3.22.0-3ubuntu1.1)
|
|
| focal |
Released
(3.22.0-5ubuntu2.1)
|
|
| groovy |
Released
(3.22.0-6ubuntu2)
|
|
| impish |
Released
(3.22.0-6ubuntu2)
|
|
| jammy |
Released
(3.22.0-6ubuntu2)
|
|
| kinetic |
Released
(3.22.0-6ubuntu2)
|
|
| lunar |
Released
(3.22.0-6ubuntu2)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(3.8.1-0ubuntu9.3)
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |