CVE-2022-37050
6.5
MEDIUM
CVSS 3.1
EPSS 0.06%
Description
In Poppler 22.07.0, PDFDoc::savePageAs in PDFDoc.c callows attackers to cause a denial-of-service (application crashes with SIGABRT) by crafting a PDF file in which the xref data structure is mishandled in getCatalog processing. Note that this vulnerability is caused by the incomplete patch of CVE-2018-20662.
How to fix CVE-2022-37050
To remediate CVE-2022-37050, upgrade the affected package to a fixed version below.
- Debian/poppler—upgrade to 20.09.0-3.1+deb11u2 or later
Is CVE-2022-37050 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- 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 |