What is CVE-2019-25550?

CVE-2019-25550 is a medium-severity vulnerability in Verypdf Encrypt Pdf, classified under Out-of-bounds Write. CVSS score: 6.2/10. Published 2026-03-21.

How severe is CVE-2019-25550?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Buffer overflow in Verypdf Encrypt Pdf

CVE-2019-25550

Encrypt PDF 2.3 contains a buffer overflow vulnerability that allows local attackers to crash the application by inputting excessively long strings into password fields. Attackers can paste a 1000-byte buffer into the User Password or Mast…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (5.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Verypdf Encrypt Pdf — versions 2.3

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

ExploitDB-46871 (exploit)
Official Product Homepage (product)
VulnCheck Advisory: Encrypt PDF 2.3 Denial of Service via Buffer Overflow (third-party-advisory)

Frequently asked questions

What is CVE-2019-25550?: CVE-2019-25550 is a medium-severity vulnerability in Verypdf Encrypt Pdf, classified under Out-of-bounds Write. CVSS score: 6.2/10. Published 2026-03-21.
How severe is CVE-2019-25550?: Medium severity. CVSS v3 base score is 6.2 out of 10.