CVE-2023-50735

CriticalCVSS 9.0/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 9.0/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-465

Affected software

VendorProductVersions
Lexmarkvariousvarious
lexmarkcxtpc_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcstpc_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmxtct_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkx950<= lhs60.tq.p763
lexmarkmxtpm_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxtmm_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmslsg_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmxlsg_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmslbd_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmxlbd_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmsngm_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmstgm_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmxngm_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkms315<= lw90.tl2.p205
lexmarkms610dn<= lw90.pr2.p205
lexmarkmxtgm_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmsngw_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmstgw_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmxtgw_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcslbn_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcslbl_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxlbn_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxlbl_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcstzj_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcsnzj_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxtzj_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxnzj_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxtpp_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcstpp_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcstat_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxtat_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcstmh_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxtmh_firmware<= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmsnsn_firmware<= 222.030; >= 230.001, <= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmstsn_firmware<= 222.030; >= 230.001, <= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkmxtsn_firmware<= 222.030; >= 230.001, <= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcsngv_firmware<= 222.030; >= 230.001, <= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcstgv_firmware<= 222.030; >= 230.001, <= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkcxtgv_firmware<= 222.030; >= 230.001, <= 230.041; >= 230.075, <= 230.078; >= 230.200, <= 230.203
lexmarkms610de<= lw90.pr4.p205
lexmarkmx410<= lw90.sb4.p205
lexmarkmx610<= lw90.sb7.p205
lexmarkms711<= lw90.dn2.p205
lexmarkms810de<= lw90.dn4.p205
lexmarkms812de<= lw90.dn7.p205
lexmark6500e<= lhs60.jr.p763
lexmarkmx710<= lw90.tu.p205
lexmarkms911<= lw90.sa.p205
lexmarkmx910<= lw90.mg.p205

References

Timeline

Published
Feb 28, 2024
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2023-50735: Critical severity, CVSS 9.0 | Vulnix