CVE-2016-6169

Foxit Reader vulnerability

CVSS

7.8

EPSS

5.2%

EPSS pct

92th

Exploited

No known

Heap-based buffer overflow in Foxit Reader and PhantomPDF 7.3.4.311 and earlier on Windows allows remote attackers to cause a denial of service (memory corruption and application crash) or potentially execute arbitrary code via the Bezier data in a crafted PDF file.

Affected vendor

Foxitsoftware

Affected product

Foxit Reader

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2018-02-07

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable with local access, low attack complexity, requiring no privileges, user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 5.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2016-6169

Confirm whether Foxitsoftware Foxit Reader is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2016-6169.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2016-6169

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