CVE-2018-15126
Published: 19 December 2018
LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution
Priority
Status
Package | Release | Status |
---|---|---|
libvncserver Launchpad, Ubuntu, Debian |
bionic |
Released
(0.9.11+dfsg-1ubuntu1.1)
|
cosmic |
Released
(0.9.11+dfsg-1.1ubuntu0.1)
|
|
disco |
Not vulnerable
(0.9.11+dfsg-1.2)
|
|
trusty |
Released
(0.9.9+dfsg-1ubuntu1.4)
|
|
upstream |
Released
(0.9.11+dfsg-1.2)
|
|
xenial |
Released
(0.9.10+dfsg-3ubuntu0.16.04.3)
|
|
Patches: upstream: https://github.com/LibVNC/libvncserver/commit/162d716b4c095a87aab2261857d583d68e3b3ea6 |
||
x11vnc Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(uses shared libvnc)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(uses shared libvnc)
|
|
trusty |
Not vulnerable
(uses shared libvnc)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(uses shared libvnc)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |