CVE-2019-20819

CVE-2019-20819 is a high-severity vulnerability in Foxitsoftware Phantompdf with a CVSS 3.x base score of 7.5. 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-674.

Key facts

Description

An issue was discovered in Foxit Reader and PhantomPDF before 9.7. It allows stack consumption via nested function calls for XML parsing.

Frequently asked questions

What is CVE-2019-20819?
An issue was discovered in Foxit Reader and PhantomPDF before 9.7. It allows stack consumption via nested function calls for XML parsing.
How severe is CVE-2019-20819?
CVE-2019-20819 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-20819 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-20819?
CVE-2019-20819 primarily affects Foxitsoftware Phantompdf. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-20819?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-20819 published?
CVE-2019-20819 was published on 2020-06-04 and last updated on 2026-06-17.

References

Affected products (2)

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