CVE-2020-18032
graphviz - security update
7.8
HIGH
CVSS 3.1
EPSS 1.2%
Description
Buffer Overflow in Graphviz Graph Visualization Tools from commit ID f8b9e035 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by loading a crafted file into the "lib/common/shapes.c" component.
How to fix CVE-2020-18032
To remediate CVE-2020-18032, upgrade the affected package to a fixed version below.
- Alpine/graphviz—upgrade to 2.42.3-r1 or later
- —upgrade to 2.42.2-5 or later
- —upgrade to 2.40.1-6+deb10u1 or later
Is CVE-2020-18032 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.42.3-r1
- from 0, < 2.42.2-5
- from 0, < 2.40.1-6+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |