CVE-2019-25550

MEDIUM 6.2

Encrypt PDF 2.3 Denial of Service via Buffer Overflow

CVSS Score

6.2

EPSS Score

0.0%

EPSS Percentile

0th

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 Master Password field in the Settings dialog to trigger an application crash when importing PDF files.

CWE	CWE-787
Vendor	verypdf
Product	encrypt pdf
Published	Mar 21, 2026
Last Updated	Mar 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

Verypdf / Encrypt PDF

2.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/46871 verypdf.com: http://www.verypdf.com vulncheck.com: https://www.vulncheck.com/advisories/encrypt-pdf-denial-of-service-via-buffer-overflow

Credits

Alejandra Sánchez