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Status published
Medium
CVE-2020-16291
A buffer overflow vulnerability in contrib/gdevdj9.c of Artifex Software GhostScript...
Vulnerability Description
A buffer overflow vulnerability in contrib/gdevdj9.c of Artifex Software GhostScript v9.18 to v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugs.ghostscript.com/show_bug.cgi?id=701787
- http://git.ghostscript.com/?p=ghostpdl.git;h=4f73e8b4d578e69a17f452fa60d2130c5faaefd6
- https://lists.debian.org/debian-lts-announce/2020/08/msg00032.html
- https://www.debian.org/security/2020/dsa-4748
- https://security.gentoo.org/glsa/202008-20
- https://usn.ubuntu.com/4469-1/
- https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/tree/contrib/gdevdj9.c?h=ghostpdl-9.18#n824
- https://cgit.ghostscript.com/cgi-bin/cgit.cgi/ghostpdl.git/commit/?id=4f73e8b4d578e69a17f452fa60d2130c5faaefd6
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Affected Vendor
artifex
View all reports →Affected Software
ghostscript, debian linux, ubuntu linux
Vulnerable Versions:
9.18, 9.0, 10.0, 16.04, 18.04, 20.04
Timeline
Official Publish:
August 13th, 2020
Last Modified:
March 4th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.