CVE-2009-3604

CVE-2009-3604 is a critical-severity vulnerability in Foolabs Xpdf with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Description

The Splash::drawImage function in Splash.cc in Xpdf 2.x and 3.x before 3.02pl4, and Poppler 0.x, as used in GPdf and kdegraphics KPDF, does not properly allocate memory, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PDF document that triggers a NULL pointer dereference or a heap-based buffer overflow.

Frequently asked questions

What is CVE-2009-3604?
The Splash::drawImage function in Splash.cc in Xpdf 2.x and 3.x before 3.02pl4, and Poppler 0.x, as used in GPdf and kdegraphics KPDF, does not properly allocate memory, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PDF document that triggers a NULL pointer dereference or a heap-based buffer overflow.
How severe is CVE-2009-3604?
CVE-2009-3604 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2009-3604 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3604?
CVE-2009-3604 primarily affects Foolabs Xpdf. In total, 65 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-3604?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2009-3604 published?
CVE-2009-3604 was published on 2009-10-21 and last updated on 2026-06-16.

References

Affected products (65)

More vulnerabilities in Foolabs Xpdf

All CVEs affecting Foolabs Xpdf →

Other CWE-399 (Resource Management Errors) vulnerabilities

Browse all CWE-399 (Resource Management Errors) vulnerabilities →