Vulnerability Details CVE-2022-37050
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.6%
CVSS Severity
CVSS v3 Score 6.5
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://gitlab.freedesktop.org/poppler/poppler/-/issues/1274
- https://lists.debian.org/debian-lts-announce/2023/10/msg00022.html
Products affected by CVE-2022-37050
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cpe:2.3:a:freedesktop:poppler:22.07.0
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cpe:2.3:o:debian:debian_linux:10.0