CVE-2020-21896

MEDIUM

Artifex MuPDF 1.16.0 - Use-After-Free in SVG Text Span Paths Definitions

Title source: llm
STIX 2.1

Description

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.

References (3)

Core 3

Scores

CVSS v3 5.5
EPSS 0.0021
EPSS Percentile 43.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-416
Status published
Products (1)
artifex/mupdf 1.16.0
Published Aug 22, 2023
Tracked Since Feb 18, 2026