CVE-2019-11023
Published: 8 April 2019
The agroot() function in cgraph\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a NULL pointer dereference, as demonstrated by graphml2gv.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
graphviz Launchpad, Ubuntu, Debian |
hirsute |
Ignored
(end of life)
|
| xenial |
Released
(2.38.0-12ubuntu2.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| impish |
Ignored
(end of life)
|
|
| upstream |
Released
(2.42.0)
|
|
| bionic |
Released
(2.40.1-2ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(2.42.2-3build2)
|
|
| groovy |
Ignored
(end of life)
|
|
| jammy |
Not vulnerable
(2.42.2-6)
|
|
| kinetic |
Not vulnerable
(2.42.2-7)
|
|
| lunar |
Not vulnerable
(2.42.2-7)
|
|
| trusty |
Released
(2.36.0-0ubuntu3.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://gitlab.com/graphviz/graphviz/-/commit/839085f8026afd6f6920a0c31ad2a9d880d97932 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |