CVE-2022-37050

MEDIUM

Poppler 22.07.0 - Denial of Service via Mishandled Xref Data Structure in getCatalog Processing

Title source: llm
STIX 2.1

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.

References (4)

Core 4

Scores

CVSS v3 6.5
EPSS 0.0006
EPSS Percentile 19.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (2)
debian/debian_linux 10.0
freedesktop/poppler 22.07.0
Published Aug 22, 2023
Tracked Since Feb 18, 2026