HIGH SEVERITY

CVE-2011-1908

Foxit Reader vulnerability

CVSS
9.3
EPSS
5.0%
EPSS pct
91th
Exploited
No known
Integer overflow in the Type 1 font decoder in the FreeType engine in Foxit Reader before 4.0.0.0619 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted font in a PDF document.
Affected vendor
Foxitsoftware
Affected product
Foxit Reader
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2011-06-24

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 5.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2011-1908

  • Confirm whether Foxitsoftware Foxit Reader is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2011-1908.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-1908

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2011-1908 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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