PT-2023-9219 · Mupdf+2 · Mupdf+2

Spookhorror · Published 2023-10-30 · Updated 2024-06-25 · CVE-2023-31794

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MuPDF version 1.21.1

Description The issue is related to an infinite recursion in the pdf mark list push component, which can be exploited by attackers to cause a Denial of Service (DoS) via a crafted PDF file. This allows an attacker to disrupt the service.

Recommendations For MuPDF version 1.21.1, as a temporary workaround, consider disabling the pdf mark list push component until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Uncontrolled Recursion

Weakness Enumeration

CWE-674

Related Identifiers

BDU:2024-04861

CVE-2023-31794

OPENSUSE-SU-2023:0363-1

OPENSUSE-SU-2024:13404-1

Affected Products

Debian

Mupdf

Red Os

References · 23

• https://osv.dev/vulnerability/openSUSE-SU-2024:13404-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-31794 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-31794 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-31794 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-04861 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-31794 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/mupdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-31794 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31794 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-31794 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-31794 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2023:0363-1 · Vendor Advisory
• https://bugs.ghostscript.com/show_bug.cgi?id=706506 · Note
• https://redos.red-soft.ru/support/secure · Note
• https://lists.opensuse.org/archives/list/[e-mail]/thread/HH7LKRXVB7EGA3JI6NL5ZVYTPRFC3DKZ · Note