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Vulnerability record · CVE-2022-37050 · published 22 August 2023

CVE-2022-37050: Freedesktop poppler uncontrolled resource consumption vulnerability

Freedesktop · Poppler

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.

6.5 CVSS 3.1 Medium EPSS 1.1% · top 35.8% CWE-400 · Uncontrolled resource consumption
6.5CVSS 3.1 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
7References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gitlab.freedesktop.org/poppler/poppler/-/commit/dcd5bd8238ea448addd102ff045badd0aca1b990 Patch
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1274 ExploitIssue Tracking
https://lists.debian.org/debian-lts-announce/2023/10/msg00022.html Mailing ListThird Party Advisory
https://gitlab.freedesktop.org/poppler/poppler/-/commit/dcd5bd8238ea448addd102ff045badd0aca1b990 Patch
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1274 ExploitIssue Tracking
https://lists.debian.org/debian-lts-announce/2023/10/msg00022.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2025/04/msg00037.html

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Source: NIST National Vulnerability Database (record CVE-2022-37050), CISA KEV, FIRST EPSS (scores of 2026-10-07). This page is refreshed as NVD updates the record.