CVEvulnerability
CVE-2020-16600
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-12-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
A Use After Free vulnerability exists in Artifex Software, Inc. MuPDF library 1.17.0-rc1 and earlier 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.
Affected configurations
• artifex mupdf (<= 1.16.1)
• artifex mupdf 1.17.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://git.ghostscript.com/?p=mupdf.git%3Bh=96751b25462f83d6e16a9afaf8980b0c3f979c8b git.ghostscript.com
- https://bugs.ghostscript.com/show_bug.cgi?id=702253 Third Party Advisory
- http://git.ghostscript.com/?p=mupdf.git%3Bh=96751b25462f83d6e16a9afaf8980b0c3f979c8b git.ghostscript.com
- https://bugs.ghostscript.com/show_bug.cgi?id=702253 Third Party Advisory