CVE-2019-20823

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in Foxit PhantomPDF before 8.3.11. It has a buffer overflow because a looping correction does not occur after JavaScript updates Field APs.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-120

Affected software

No affected versions have been published.

Timeline

Published
Jun 4, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-208247.5An issue was discovered in Foxit PhantomPDF before 8.3.11. It has a NULL pointer dereference via FXSYS_wcslen in an Epub file.CVE-2019-208259.8An issue was discovered in Foxit PhantomPDF before 8.3.11. It has an out-of-bounds write when Internet Explorer is used.CVE-2019-208267.5An issue was discovered in Foxit PhantomPDF Mac 3.3 and Foxit Reader for Mac before 3.3. It has a NULL pointer dereference.CVE-2019-208279.8An issue was discovered in Foxit PhantomPDF Mac 3.3 and Foxit Reader for Mac before 3.3. It allows stack consumption because of interaction CVE-2019-208287.5An issue was discovered in Foxit Reader and PhantomPDF before 9.6. It has a buffer overflow because a looping correction does not occur afteCVE-2019-208297.5An issue was discovered in Foxit Reader and PhantomPDF before 9.6. It has a NULL pointer dereference via FXSYS_wcslen in an Epub file.CVE-2019-20838.8In libxaac there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additionaCVE-2019-208309.8An issue was discovered in Foxit Reader and PhantomPDF before 9.6. It has an out-of-bounds write when Internet Explorer is used.CVE-2019-208317.5An issue was discovered in the 3D Plugin Beta for Foxit Reader and PhantomPDF before 9.5.0.20733. It has void data mishandling, causing a crCVE-2019-208324.3An issue was discovered in Foxit PhantomPDF before 8.3.10. It has homograph mishandling.CVE-2019-208337.5An issue was discovered in Foxit PhantomPDF before 8.3.10. It has mishandling of cloud credentials, as demonstrated by Google Drive.CVE-2019-208347.5An issue was discovered in Foxit PhantomPDF before 8.3.10. It allows signature validation bypass via a modified file or a file with non-stan
CVE-2019-20823: High severity, CVSS 7.5 | Vulnix