VDB
CVE-2020-21896
CVE-2020-21896
PUBLISHED
CVSS 5.5 MEDIUM
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.
EPSS 0.51% · 41.3th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.51%
41.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | mupdf | 0, 1.15.0+ds1-1, 1.16.1+ds1-1ubuntu1 |
| Ubuntu:Pro:18.04:LTS | mupdf | 0, 1.11+ds1-1.1, 1.11+ds1-2 |
Timeline
- Aug 22, 2023 CVE Published
- Aug 23, 2023 EPSS Score
- Sep 25, 2023 EPSS Score
- Oct 29, 2023 EPSS Score
- Dec 1, 2023 EPSS Score
- Jan 3, 2024 EPSS Score
- Feb 6, 2024 EPSS Score
- Mar 10, 2024 EPSS Score
- Apr 12, 2024 EPSS Score
- May 15, 2024 EPSS Score
- Jun 18, 2024 EPSS Score
- Jul 21, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-21896 third-party-advisory
- https://bugs.ghostscript.com/show_bug.cgi?id=701294 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-21896 third-party-advisory
- http://www.ghostscript.com/cgi-bin/findgit.cgi?8719e07834d6a72b6b4131539e49ed1e8e2ff79e third-party-advisory
- https://ubuntu.com/security/notices/USN-7825-1 vendor-advisory