Heap-based memory vulnerability in the Postscript interpreter in various Lexmark devices
Priority LOW 38CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00456 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Lexmark International | CX, XC, CS, MS, MX, XM, et. al. | up to CXTLS.230.341; up to CSTLS.230.341; up to MSNSN.230.341; up to MSTSN.230.341; up to MXTSN.230.341; up to CSNGV.230.341; up to CSTGV.230.341; up to CXTGV.230.341; up to CXTPC.230.341; up to CSTPC.230.341; up to MXTCT.230.341; up to MXTPM.230.341; up to CXTMM.230.341; up to CSTMM.230.341; up to MSLSG.230.341; up to MXLSG.230.341; up to MSLBD.230.341; up to MXLBD.230.341; up to MSNGM.230.341; up to MSTGM.230.341; up to MXNGM.230.341; up to MXTGM.230.341; up to MSNGW.230.341; up to MSTGW.230.341; up to MXTGW.230.341; up to CSLBN.230.341; up to CSLBL.230.341; up to CXLBN.230.341; up to CXLBL.230.341; up to CSTZJ.230.341; up to CSNZJ.230.341; up to CXTZJ.230.341; up to CXNZJ.230.341; up to CXTPP.230.341; up to CSTPP.230.341; up to CSTAT.230.341; up to CXTAT.230.341; up to CSTMH.230.341; up to CXTMH.230.341; up to LW90.TL2.P215; up to LW90.PR2.P215; up to LW90.PR4.P215; up to LW90.SB4.P215; up to LW90.SB7.P215; up to LW90.DN2.P215; up to LW90.DN4.P215; up to LW90.DN7.P215; up to LW90.TU.P215; up to LW90.SA.P215; up to LW90.MG.P215; up to LW90.GM7.P215; up to LW90.GM4.P215; up to LW80.PRL.P257; up to LW80.SB2.P257; up to LW80.VYL.P257; up to LW80.VY2.P257; up to LW80.GM2P257 | — | No fix listed | CNA |
- CX, XC, CS, MS, MX, XM, et. al. VendorLexmark International Affected up to CXTLS.230.341; up to CSTLS.230.341; up to MSNSN.230.341; up to MSTSN.230.341; up to MXTSN.230.341; up to CSNGV.230.341; up to CSTGV.230.341; up to CXTGV.230.341; up to CXTPC.230.341; up to CSTPC.230.341; up to MXTCT.230.341; up to MXTPM.230.341; up to CXTMM.230.341; up to CSTMM.230.341; up to MSLSG.230.341; up to MXLSG.230.341; up to MSLBD.230.341; up to MXLBD.230.341; up to MSNGM.230.341; up to MSTGM.230.341; up to MXNGM.230.341; up to MXTGM.230.341; up to MSNGW.230.341; up to MSTGW.230.341; up to MXTGW.230.341; up to CSLBN.230.341; up to CSLBL.230.341; up to CXLBN.230.341; up to CXLBL.230.341; up to CSTZJ.230.341; up to CSNZJ.230.341; up to CXTZJ.230.341; up to CXNZJ.230.341; up to CXTPP.230.341; up to CSTPP.230.341; up to CSTAT.230.341; up to CXTAT.230.341; up to CSTMH.230.341; up to CXTMH.230.341; up to LW90.TL2.P215; up to LW90.PR2.P215; up to LW90.PR4.P215; up to LW90.SB4.P215; up to LW90.SB7.P215; up to LW90.DN2.P215; up to LW90.DN4.P215; up to LW90.DN7.P215; up to LW90.TU.P215; up to LW90.SA.P215; up to LW90.MG.P215; up to LW90.GM7.P215; up to LW90.GM4.P215; up to LW80.PRL.P257; up to LW80.SB2.P257; up to LW80.VYL.P257; up to LW80.VY2.P257; up to LW80.GM2P257 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-11345
- 2026-10-03 Alias added: GHSA-x58c-38mq-q7xv
More Lexmark International vulnerabilities
- TI-2024-10512 Access of Resource Using Incompatible Type in Postscript interpreter CVSS 3.1HIGH 7.3
- TI-2024-10511 Access of Resource Using Incompatible Type in Postscript interpreter CVSS 3.1HIGH 7.3
Sources
- CVE-2024-11345 · CVE Program
- CVE-2024-11345 · NVD
- FIRST EPSS
- GHSA-x58c-38mq-q7xv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences