CVE-2020-36023
poppler - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.25%
Description
An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (DoS) via crafted .pdf file to FoFiType1C::cvtGlyph function.
How to fix CVE-2020-36023
To remediate CVE-2020-36023, upgrade the affected package to a fixed version below.
- Debian/poppler—upgrade to 20.09.0-3.1+deb11u2 or later
- —upgrade to 0.71.0-5+deb10u2 or later
- —upgrade to 20.09.0-3.1+deb11u2 or later
Is CVE-2020-36023 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 20.09.0-3.1+deb11u2
- from 0, < 0.71.0-5+deb10u2
- from 0, < 20.09.0-3.1+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |