by Kastro
Paper/Archive/CVE-2023-50736

CVE-2023-50736

Lexmark various — A vulnerability has been identified in the PostScript interpreter in various Lexmark devices.

EPSS 0.8%CVSS 9.0
critical.is priorityof 100
38
CVSS 9.0 (CNA)9.0 / 10 × 3027.0Not in CISA KEV+300.0EPSS percentile 55.5.555 × 2011.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
variousvarious–CNA
cxtpc_firmware≤ 230.041–CISA-ADP
cxtpc_firmware230.075 – 230.078–CISA-ADP
cxtpc_firmware230.200 – 230.203–CISA-ADP
cstpc_firmware≤ 230.041–CISA-ADP
cstpc_firmware230.075 – 230.078–CISA-ADP
cstpc_firmware230.200 – 230.203–CISA-ADP
mxtct_firmware≤ 230.041–CISA-ADP
mxtct_firmware230.075 – 230.078–CISA-ADP
mxtct_firmware230.200 – 230.203–CISA-ADP
mxtpm_firmware≤ 230.041–CISA-ADP
mxtpm_firmware230.075 – 230.078–CISA-ADP

Scores by source

Lexmark (CNA)9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisorylexmark.com/en_us/solutions/security/lexmark-security-advisories.html