CVE-2016-4335 describes a critical buffer overflow vulnerability in the XLS parsing component of Lexmark Perceptive Document Filters. This flaw allows an unauthenticated attacker to achieve remote code execution by providing a specially crafted XLS document. With a CVSS score of 8.4 (High), the vulnerability has a low attack complexity and can lead to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no public exploit code available, nor is it listed on the CISA KEV catalog, indicating no evidence of active exploitation. Community discussion and media coverage for this CVE are also minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:lexmark:perceptive_document_filters:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.