CVE-2020-21890

Buffer Overflow vulnerability in clj_media_size function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attackers to cause a denial of service or other unspecified impact(s) via opening of crafted PDF document.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugs.ghostscript.com/show_bug.cgi?id=701846	Exploit Issue Tracking Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00029.html
https://bugs.ghostscript.com/show_bug.cgi?id=701846	Exploit Issue Tracking Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00029.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:artifex:ghostscript:9.50:*:*:*:*:*:*:*

History

21 Nov 2024, 05:12

Type	Values Removed	Values Added
References	~~() https://bugs.ghostscript.com/show_bug.cgi?id=701846 - Exploit, Issue Tracking, Patch, Vendor Advisory~~	() https://bugs.ghostscript.com/show_bug.cgi?id=701846 - Exploit, Issue Tracking, Patch, Vendor Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2023/09/msg00029.html -~~	() https://lists.debian.org/debian-lts-announce/2023/09/msg00029.html -

Information

Published : 2023-08-22 19:16

Updated : 2024-11-21 05:12

NVD link : CVE-2020-21890

Mitre link : CVE-2020-21890

CVE.ORG link : CVE-2020-21890

JSON object : View

Products Affected

artifex

ghostscript

CWE

CWE-787

Out-of-bounds Write

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7.8 /10