PT-2023-1597 · Microsoft · Postscript/Pcl6 Class Printer Driver+1

Kap0K + 1 · Published 2023-02-14 · Updated 2023-03-14 · CVE-2023-21801

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft PostScript and PCL6 Class Printer Driver versions (affected versions not specified)

Description The issue is related to insufficient input validation in the PCL6 Printer Driver for Windows operating systems. This allows remote attackers to execute arbitrary code and affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-01092

CVE-2023-21801

Affected Products

Postscript/Pcl6 Class Printer Driver

Windows

References · 8

• https://osv.dev/vulnerability/CVE-2023-21801 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01092 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21801 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21801 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21801 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21801 · Vendor Advisory
• https://t.me/cibsecurity/58164 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023021438 · Note