605
VMScore

CVE-2020-16600

Published: 09/12/2020 Updated: 07/11/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A Use After Free vulnerability exists in Artifex Software, Inc. MuPDF library 1.17.0-rc1 and previous versions when a valid page was followed by a page with invalid pixmap dimensions, causing bander - a static - to point to previously freed memory instead of a newband_writer.

Vulnerability Trend

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artifex mupdf 1.17.0

artifex mupdf

Vendor Advisories

Debian Bug report logs - #989526 mupdf: CVE-2020-16600 Package: src:mupdf; Maintainer for src:mupdf is Kan-Ru Chen (陳侃如) <koster@debianorg>; Reported by: Bastian Germann <bastiangermann@fishpostde> Date: Sun, 6 Jun 2021 10:45:01 UTC Severity: important Tags: buster, patch, pending, security, upstream Found ...