CVE-2023-24928
vulnerability analysis and mitigation

Overview

Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability (CVE-2023-24928) was identified and disclosed on January 31, 2023. This vulnerability affects various versions of Microsoft Windows operating systems, including Windows 10, Windows 11, and Windows Server editions (MITRE CVE).

Technical details

The vulnerability has been classified as a Heap-based Buffer Overflow (CWE-122) with a CVSS v3.1 Base Score of 8.8 (HIGH). The attack vector is network-based (AV:N) with low attack complexity (AC:L), requiring low privileges (PR:L) and no user interaction (UI:N). The scope is unchanged (S:U) with high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H) (NVD Database).

Impact

The vulnerability poses significant risks as it allows for remote code execution, potentially enabling attackers to execute arbitrary code with elevated privileges. The high CVSS score of 8.8 indicates severe potential impacts on system confidentiality, integrity, and availability (NVD Database).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. The patches are available for affected versions of Windows 10 (versions 1507 through 22H2), Windows 11 (21H2 and 22H2), and Windows Server editions (2012 through 2022) (Microsoft Advisory).

Additional resources


SourceThis report was generated using AI

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