CVE-2018-4013
Published: 19 October 2018
An exploitable code execution vulnerability exists in the HTTP packet-parsing functionality of the LIVE555 RTSP server library version 0.92. A specially crafted packet can cause a stack-based buffer overflow, resulting in code execution. An attacker can send a packet to trigger this vulnerability.
From the Ubuntu Security Team
It was discovered that liveMedia incorrectly handled certain network packets. An attacker could possibly use this issue to execute arbitrary code.
Priority
Status
Package | Release | Status |
---|---|---|
liblivemedia Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(2018.10.17-1)
|
xenial |
Released
(2016.02.09-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(2018.10.17-1)
|
|
eoan |
Not vulnerable
(2018.10.17-1)
|
|
focal |
Not vulnerable
(2018.10.17-1)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
trusty |
Released
(2014.01.13-1+deb8u1build0.14.04.1)
|
|
upstream |
Released
(2018.10.17-1)
|
|
bionic |
Released
(2018.02.18-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
lunar |
Does not exist
|
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |