Lexmark Printers Return of Pointer Value Outside of Expected Range (CVE-2024-11345)

high Tenable OT Security Plugin ID 503907

Synopsis

The remote OT asset is affected by a vulnerability.

Description

A heap-based memory vulnerability has been identified in the Postscript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user.

Solution

Refer to the vendor advisory.

See Also

http://www.nessus.org/u?642773c2

Plugin Details

Severity: High

ID: 503907

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 11/7/2025

Updated: 11/7/2025

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v3

Risk Factor: High

Base Score: 7.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Vulnerability Information

CPE: cpe:/o:lexmark:mb2338_firmware, cpe:/o:lexmark:cs963_firmware, cpe:/o:lexmark:mx432_firmware, cpe:/o:lexmark:ms631_firmware, cpe:/o:lexmark:xc9655_firmware, cpe:/o:lexmark:xm3142_firmware, cpe:/o:lexmark:mb2546_firmware, cpe:/o:lexmark:mx522_firmware, cpe:/o:lexmark:ms439_firmware, cpe:/o:lexmark:b2546_firmware, cpe:/o:lexmark:mx521_firmware, cpe:/o:lexmark:ms531_firmware, cpe:/o:lexmark:c4352_firmware, cpe:/o:lexmark:ms821_firmware, cpe:/o:lexmark:b2338_firmware, cpe:/o:lexmark:ms421_firmware, cpe:/o:lexmark:xm1246_firmware, cpe:/o:lexmark:mx931_firmware, cpe:/o:lexmark:xc9645_firmware, cpe:/o:lexmark:mb2236_firmware, cpe:/o:lexmark:xc9635_firmware, cpe:/o:lexmark:ms431_firmware, cpe:/o:lexmark:b2236_firmware, cpe:/o:lexmark:b3442_firmware, cpe:/o:lexmark:xc8355_firmware, cpe:/o:lexmark:ms725_firmware, cpe:/o:lexmark:cx532_firmware, cpe:/o:lexmark:xc9455_firmware, cpe:/o:lexmark:xc9465_firmware, cpe:/o:lexmark:cx635_firmware, cpe:/o:lexmark:xc9325_firmware, cpe:/o:lexmark:mb3442_firmware, cpe:/o:lexmark:cx963_firmware, cpe:/o:lexmark:cx930_firmware, cpe:/o:lexmark:cx730_firmware, cpe:/o:lexmark:cs531_firmware, cpe:/o:lexmark:m3350_firmware, cpe:/o:lexmark:ms331_firmware, cpe:/o:lexmark:mx532_firmware, cpe:/o:lexmark:cx942_firmware, cpe:/o:lexmark:ms826_firmware, cpe:/o:lexmark:cs730_firmware, cpe:/o:lexmark:cs737_firmware, cpe:/o:lexmark:mx421_firmware, cpe:/o:lexmark:c2335_firmware, cpe:/o:lexmark:c4342_firmware, cpe:/o:lexmark:xc9445_firmware, cpe:/o:lexmark:b3340_firmware, cpe:/o:lexmark:ms825_firmware, cpe:/o:lexmark:ms321_firmware, cpe:/o:lexmark:cs632_firmware, cpe:/o:lexmark:xc2335_firmware, cpe:/o:lexmark:cs735_firmware, cpe:/o:lexmark:mx331_firmware, cpe:/o:lexmark:ms621_firmware, cpe:/o:lexmark:ms823_firmware, cpe:/o:lexmark:ms632_firmware, cpe:/o:lexmark:cx833_firmware, cpe:/o:lexmark:xc9335_firmware, cpe:/o:lexmark:mb2650_firmware, cpe:/o:lexmark:cx962_firmware, cpe:/o:lexmark:mx622_firmware, cpe:/o:lexmark:mx632_firmware, cpe:/o:lexmark:xc4352_firmware, cpe:/o:lexmark:b2865_firmware, cpe:/o:lexmark:cx737_firmware, cpe:/o:lexmark:cx931_firmware, cpe:/o:lexmark:cx943_firmware, cpe:/o:lexmark:mx321_firmware, cpe:/o:lexmark:xm1242_firmware, cpe:/o:lexmark:ms622_firmware, cpe:/o:lexmark:xm3350_firmware, cpe:/o:lexmark:cx944_firmware, cpe:/o:lexmark:cs943_firmware, cpe:/o:lexmark:m1242_firmware, cpe:/o:lexmark:cx735_firmware, cpe:/o:lexmark:ms521_firmware, cpe:/o:lexmark:xm3250_firmware, cpe:/o:lexmark:cx961_firmware, cpe:/o:lexmark:m3250_firmware, cpe:/o:lexmark:mb2442_firmware, cpe:/o:lexmark:xm1342_firmware, cpe:/o:lexmark:mx431_firmware, cpe:/o:lexmark:m1246_firmware, cpe:/o:lexmark:b2650_firmware, cpe:/o:lexmark:b2442_firmware, cpe:/o:lexmark:ms822_firmware, cpe:/o:lexmark:m1342_firmware, cpe:/o:lexmark:xc4342_firmware

Required KB Items: Tenable.ot/Lexmark

Patch Publication Date: 11/18/2024

Vulnerability Publication Date: 11/18/2024

Reference Information

CVE: CVE-2024-11345

CWE: 466