CVE-2023-50734 A vulnerability has been identified in the PostScript interpreter in various Lexmark devices.

A buffer overflow vulnerability has been identified in PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code...

Lexmark Security Breach

Lexmark is a line of printers in the United States. A security vulnerability exists in Lexmark devices that stems from an input validation error vulnerability in the SE menu. An attacker could exploit the vulnerability to execute arbitrary code...

Lexmark Security Breach

Lexmark is a series of printers in the United States. A security vulnerability exists in Lexmark devices that stems from a heap corruption vulnerability in the PostScript interpreter. An attacker could exploit the vulnerability to execute arbitrary code...

Lexmark Security Breach

Lexmark is a series of printers in the United States. A security vulnerability exists in Lexmark devices that stems from a memory corruption vulnerability in the PostScript interpreter. An attacker could exploit the vulnerability to execute arbitrary code...

Lexmark Security Breach

Lexmark is a series of printers in the United States. A security vulnerability exists in Lexmark devices that stems from a buffer overflow vulnerability in the PostScript interpreter. An attacker could exploit the vulnerability to execute arbitrary code...

The vulnerability of the Postscript File Handler component in Lexmark’s microprogramming printing software allows a hacker to execute arbitrary code.

The vulnerability of the Postscript File Handler component in Lexmark’s microprogramming printing software exists due to the lack of authenticity checks before access to functions is granted. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

The vulnerability of the Postscript File Handler component in Lexmark’s microprogramming printing software allows a hacker to execute arbitrary code.

The vulnerability of the Postscript File Handler component in Lexmark microprogramming software is related to insufficient validation of input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Lexmark Printer RCE Vulnerability (CVE-2023-50736)

Multiple Lexmark printer devices are prone to remote code execution RCE vulnerability. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPEPREFI...

Lexmark Printer RCE Vulnerability (CVE-2023-50737)

Multiple Lexmark printer devices are prone to remote code execution RCE vulnerability. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPEPREFI...

(Pwn2Own) Lexmark CX331adwe Missing Authentication Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark CX331adwe printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of authentication within the web interface. The...

PT-2024-13961 · Lexmark · Lexmark Devices

Name of the Vulnerable Software and Affected Versions: Lexmark devices affected versions not specified Description: A heap corruption vulnerability has been identified in the PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary...

PT-2024-13960 · Lexmark · Lexmark Devices

Name of the Vulnerable Software and Affected Versions: Lexmark devices affected versions not specified Description: A buffer overflow vulnerability has been identified in the PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary...

(Pwn2Own) Lexmark CX331adwe PDF File Parsing Memory Corruption Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Lexmark CX331adwe printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of PDF files. The issue results from the lack of proper validatio...

(Pwn2Own) Lexmark CX331adwe PostScript File Parsing Memory Corruption Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark CX331adwe printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of PostScript data. The issue results from the lack of...

(Pwn2Own) Lexmark CX331adwe make42charstring Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark CX331adwe printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the make42charstring method. The issue results from the lack of...

Lexmark Printer RCE Vulnerability (CVE-2023-50735)

Multiple Lexmark printer devices are prone to remote code execution RCE vulnerability. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPEPREFI...

Lexmark Printer RCE Vulnerability (CVE-2023-50734)

Multiple Lexmark printer devices are prone to remote code execution RCE vulnerability. SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPEPREFI...

Vulnerabilities fixed in Lexmark printers

Lexmark has fixed vulnerabilities in the firmware of several printers. The vulnerabilities are located in the Postscript interpreter and allow a malicious person with the ability to print commands the ability to send arbitrary code execute arbitrary code on the vulnerable system. Lexmark has...

VulnCheck KEV: CVE-2023-26067

Certain Lexmark devices through 2023-02-19 mishandle Input Validation issue 1 of 4...

PT-2023-8590 · Lexmark · Lexmark Devices

Name of the Vulnerable Software and Affected Versions: Lexmark devices affected versions not specified Description: A memory corruption vulnerability has been identified in the PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrar...