CVE-2023-31794

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CVSS 3.1

5.5 medium

EPSS

<1%p14

Published

Oct 31, 2023 (Oct 31, 2023)

Modified

Jun 17, 2026

Description

MuPDF v1.21.1 was discovered to contain an infinite recursion in the component pdf_mark_list_push. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.

Vendors: artifex
Products: mupdf
Weakness: CWE-674
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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