Vulnerabilities > CVE-2022-37050
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| OS | 1 |
References
- https://gitlab.freedesktop.org/poppler/poppler/-/commit/dcd5bd8238ea448addd102ff045badd0aca1b990
- https://gitlab.freedesktop.org/poppler/poppler/-/issues/1274
- https://lists.debian.org/debian-lts-announce/2023/10/msg00022.html
- https://gitlab.freedesktop.org/poppler/poppler/-/commit/dcd5bd8238ea448addd102ff045badd0aca1b990
- https://lists.debian.org/debian-lts-announce/2023/10/msg00022.html
- https://gitlab.freedesktop.org/poppler/poppler/-/issues/1274