Access of Resource Using Incompatible Type in Postscript interpreter

published 2025-02-13 20 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-4912

cvss: 7.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits: 0; none known

Integer Overflow or Wraparound vulnerability in Lexmark International CX, XC, CS, et. Al. (Postscript interpreter modules) allows Forced Integer Overflow.The vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user.

Patch / fix

fixed in 1

Lexmark International CX, XC, CS, et. al. CSNGV.240.043 - CSNGV.240.069, CSNGV.240.201 and later, CSTGV.240.043 - CSTGV.240.069, CSTGV.240.201 and later, CSTLS.240.077 - CSTLS.240.199, CSTLS.240.201 and later, CXTGV.240.043 - CXTGV.240.069, CXTGV.240.201 and later, CXTLS.240.077 - CXTLS.240.199, CXTLS.240.201 and later, CXTPC.240.043 - CXTPC.240.069, CXTPC.240.201 and later, MSNSN.240.043 - MSNSN.240.069, MSNSN.240.201 and later, MSTSN.240.043 - MSTSN.240.069, MSTSN.240.201 and later, MXTLS.240.077 - MXTLS.240.199, MXTLS.240.201 and later, MXTSN.240.043 - MXTSN.240.069, MXTSN.240.201 and later

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 20 mo ago (2025-02-13)

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

Lexmark International CX, XC, CS, et. al.

Classification

Weakness

CWE-190 Integer Overflow or Wraparound

References

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

Sources

CVE List CVE-2024-11347
NVD CVE-2024-11347

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary