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#Microsoft PostScript Printer Driver

CVE-2023-24870: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

Microsoft Security Response Center
#vulnerability#web#microsoft#Microsoft PostScript Printer Driver#Security Vulnerability
CVE-2023-24863: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

CVE-2023-24864: Microsoft PostScript and PCL6 Class Printer Driver Elevation of Privilege Vulnerability

**What privileges could be gained by an attacker who successfully exploited this vulnerability?** An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

CVE-2023-24866: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

CVE-2023-24867: Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability

**According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?** Successful exploitation of this vulnerability requires an attacker to prepare the target environment to improve exploit reliability.

CVE-2023-24856: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

CVE-2023-24857: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

CVE-2023-24858: Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

CVE-2023-24907: Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability

**How could an attacker exploit this vulnerability?** An authenticated attacker with normal privileges could send a modified XPS file to a shared printer, which can result in a remote code execution.

CVE-2023-21693: Microsoft PostScript Printer Driver Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited the vulnerability could potentially read small portions of heap memory.