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TI-2016-04907 Aliases CVE-2016-5646GHSA-fr4q-m8p5-w8cv

Memory corruption in Lexmark Perceptive Document Filters

Priority LOW 38CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

An exploitable heap overflow vulnerability exists in the Compound Binary File Format (CBFF) parser functionality of Lexmark Perceptive Document Filters library. A specially crafted CBFF file can cause a code execution. An attacker can send a malformed file to trigger this vulnerability.

Why it matters now

EPSS 0.02023 81st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
LexmarkPerceptive Document Filters11.2.0.1732—No fix listedCNA
  • Perceptive Document Filters VendorLexmark Affected 11.2.0.1732 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lexmark:perceptive_document_filters:11.2.0.1732:*:*:*:*:*:*:*11.2.0.1732VulnerableLexmark
  • cpe:2.3:a:lexmark:perceptive_document_filters:11.2.0.1732:*:*:*:*:*:*:* Versions 11.2.0.1732 Vulnerable ·Lexmark

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-5646
  2. 2026-10-03 Alias added: GHSA-fr4q-m8p5-w8cv

References

Exploit 1

  • TI-2016-03720 Out-of-bounds write in Lexmark Perceptive Document Filters CVSS 3.0CRITICAL 9.8
  • TI-2016-03719 Memory corruption in Lexmark Perceptive Document Filters CVSS 3.0HIGH 8.4
  • TI-2017-02043 Memory corruption in Lexmark Perceptive Document Filters CVSS 3.0HIGH 8.8
  • TI-2017-02042 Use after free in Lexmark Perceptive Document Filters CVSS 3.0HIGH 8.8
  • TI-2017-02027 Out-of-bounds read in Lexmark Perceptive Document Filters CVSS 3.0MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences