PT-2023-11754 · Artifex+2 · Mupdf+2

1Vanchen · Published 2023-08-22 · Updated 2025-10-16 · CVE-2020-26683

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Artifex Software MuPDF version 1.17.0

Description A memory leak issue in the /pdf/pdf-font-add.c file allows attackers to obtain sensitive information.

Recommendations For Artifex Software MuPDF version 1.17.0, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2020-26683

USN-7825-1

Affected Products

Debian

Linuxmint

Mupdf

References · 36

• 🔥 https://bugs.ghostscript.com/show_bug.cgi?id=702566 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3407 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-26683 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26683 · Security Note
• https://ubuntu.com/security/CVE-2020-21896 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-26683 · Security Note
• https://ubuntu.com/security/CVE-2018-1000036 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-16647 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-3407 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-37220 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000036 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-26683 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-16648 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/mupdf · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-10289 · Vendor Advisory