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CVE-2022-37050

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Date: August 22, 2023

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.

Language: C++

Severity Score

Related Resources (6)

https://gitlab.freedesktop.org/poppler/poppler/-/commit/dcd5bd8238ea448addd102ff045badd0aca1b990
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1274
https://nvd.nist.gov/vuln/detail/CVE-2022-37050
https://lists.debian.org/debian-lts-announce/2023/10/msg00022.html
https://access.redhat.com/security/cve/CVE-2022-37050
https://www.mend.io/vulnerability-database/CVE-2022-37050

Severity Score

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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