CVE-2015-3633

CVE-2015-3633 is a medium-severity vulnerability in Foxitsoftware Enterprise Reader with a CVSS 2.0 base score of 5.0. 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-119.

Key facts

Description

Foxit Reader, Enterprise Reader, and PhantomPDF before 7.1.5 allow remote attackers to cause a denial of service (memory corruption and crash) via vectors related to digital signatures.

Frequently asked questions

What is CVE-2015-3633?
Foxit Reader, Enterprise Reader, and PhantomPDF before 7.1.5 allow remote attackers to cause a denial of service (memory corruption and crash) via vectors related to digital signatures.
How severe is CVE-2015-3633?
CVE-2015-3633 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-3633 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-3633?
CVE-2015-3633 primarily affects Foxitsoftware Enterprise Reader. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-3633?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-3633 published?
CVE-2015-3633 was published on 2015-05-01 and last updated on 2026-06-17.

References

Affected products (6)

More vulnerabilities in Foxitsoftware Enterprise Reader

All CVEs affecting Foxitsoftware Enterprise Reader →

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

Browse all CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities →