CVE-2018-21236

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in Foxit Reader before 2.4.4. It has a NULL pointer dereference.

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-476

Affected software

No affected versions have been published.

Timeline

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

Related CVEs from 2018

CVE-2018-212375.3An issue was discovered in Foxit PhantomPDF before 8.3.7. It allows NTLM credential theft via a GoToE or GoToR action.CVE-2018-212387.5An issue was discovered in Foxit PhantomPDF before 8.3.7. It allows memory consumption via an ArrayBuffer(0xfffffffe) call.CVE-2018-212395.3An issue was discovered in Foxit Reader and PhantomPDF before 9.2. It allows NTLM credential theft via a GoToE or GoToR action.CVE-2018-212407.5An issue was discovered in Foxit Reader and PhantomPDF before 9.2. It allows memory consumption via an ArrayBuffer(0xfffffffe) call.CVE-2018-212417.8An issue was discovered in Foxit PhantomPDF before 8.3.6. It has an untrusted search path that allows a DLL to execute remote code.CVE-2018-212429.8An issue was discovered in Foxit PhantomPDF before 8.3.6. It allows Remote Code Execution via a GoToE or GoToR action.CVE-2018-212436.5An issue was discovered in Foxit PhantomPDF before 8.3.6. It has COM object mishandling when Microsoft Word is used.CVE-2018-212449.8An issue was discovered in Foxit PhantomPDF before 8.3.6. It allows arbitrary application execution via an embedded executable file in a PDFCVE-2018-212459.1Pound before 2.8 allows HTTP request smuggling, a related issue to CVE-2016-10711.CVE-2018-212469.8Caddy before 0.10.13 mishandles TLS client authentication, as demonstrated by an authentication bypass caused by the lack of the StrictHostMCVE-2018-212477.5An issue was discovered in LibVNCServer before 0.9.13. There is an information leak (of uninitialized memory contents) in the libvncclient/rCVE-2018-212487.5An issue was discovered in Mattermost Server before 5.4.0. It mishandles possession of superfluous authentication credentials.