Heap Overflow Vulnerability in Lexmark Perceptive Document Filters
CVE-2016-5646

7.8HIGH

Key Information:

Vendor

Lexmark

Status
Perceptive Document Filters
Vendor
CVE Published:
6 January 2017

What is CVE-2016-5646?

A heap overflow vulnerability exists within the Compound Binary File Format (CBFF) parser of Lexmark's Perceptive Document Filters library. This flaw can be exploited when an attacker sends a specially crafted CBFF file, leading to potential arbitrary code execution. Proper validation and sanitization of input files are critical to mitigate this severe security risk.

Affected Version(s)

Perceptive Document Filters 11.2.0.1732

References

http://www.talosintelligence.com/reports/TALOS-2016-0185/
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2016-5646 : Heap Overflow Vulnerability in Lexmark Perceptive Document Filters