CVE-2020-21896

5.5MEDIUM

Key Information

Vendor
Artifex
Status
MuPDF
Vendor
CVE Published:
22 August 2023

Summary

A Use After Free vulnerability in svg_dev_text_span_as_paths_defs function in source/fitz/svg-device.c in Artifex Software MuPDF 1.16.0 allows remote attackers to cause a denial of service via opening of a crafted PDF file.

Refferences

https://bugs.ghostscript.com/show_bug.cgi?id=701294
http://www.ghostscript.com/cgi-bin/findgit.cgi?8719e07834...

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.