CVE-2020-21710
ghostscript - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.38%
Description
A divide by zero issue discovered in eps_print_page in gdevepsn.c in Artifex Software GhostScript 9.50 allows remote attackers to cause a denial of service via opening of crafted PDF file.
How to fix CVE-2020-21710
To remediate CVE-2020-21710, upgrade the affected package to a fixed version below.
- Debian/ghostscript—upgrade to 9.51~dfsg-1 or later
- —upgrade to 9.27~dfsg-2+deb10u9 or later
Is CVE-2020-21710 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 9.51~dfsg-1
- from 0, < 9.27~dfsg-2+deb10u9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |