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CVE-2024-11345

Heap-based memory vulnerability in the Postscript interpreter in various Lexmark devices

High7.3EPSS 0.46%
Published
Updated
Reserved
Assigned by
Lexmark

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.

Timeline

  1. ID reserved

    By Lexmark

  2. · 3 months later

    Published

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2024-11345, by who scored it
Scored byCVSSScoreVector
LexmarkCNA (assigner)3.1High7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVDNVD · Deferred3.1High7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS (exploitation in 30 days)
0.46% · top 60% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.3.

Weakness

Affected products

  • Lexmark International · CX, XC, CS, MS, MX, XM, et. al.

    • affected ≤ CXTLS.230.341
    • affected ≤ CSTLS.230.341
    • affected ≤ MSNSN.230.341
    • affected ≤ MSTSN.230.341
    • affected ≤ MXTSN.230.341
    • affected ≤ CSNGV.230.341
    • affected ≤ CSTGV.230.341
    • affected ≤ CXTGV.230.341
    • affected ≤ CXTPC.230.341
    • affected ≤ CSTPC.230.341
    • affected ≤ MXTCT.230.341
    • affected ≤ MXTPM.230.341
    • affected ≤ CXTMM.230.341
    • affected ≤ CSTMM.230.341
    • affected ≤ MSLSG.230.341
    • affected ≤ MXLSG.230.341
    • affected ≤ MSLBD.230.341
    • affected ≤ MXLBD.230.341
    • affected ≤ MSNGM.230.341
    • affected ≤ MSTGM.230.341
    • affected ≤ MXNGM.230.341
    • affected ≤ MXTGM.230.341
    • affected ≤ MSNGW.230.341
    • affected ≤ MSTGW.230.341
    • affected ≤ MXTGW.230.341
    • affected ≤ CSLBN.230.341
    • affected ≤ CSLBL.230.341
    • affected ≤ CXLBN.230.341
    • affected ≤ CXLBL.230.341
    • affected ≤ CSTZJ.230.341
    • affected ≤ CSNZJ.230.341
    • affected ≤ CXTZJ.230.341
    • affected ≤ CXNZJ.230.341
    • affected ≤ CXTPP.230.341
    • affected ≤ CSTPP.230.341
    • affected ≤ CSTAT.230.341
    • affected ≤ CXTAT.230.341
    • affected ≤ CSTMH.230.341
    • affected ≤ CXTMH.230.341
    • affected ≤ LW90.TL2.P215
    • and 17 more

What to do

Solution: Lexmark recommends a firmware update if your device has affected firmware.

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .