CVE-2018-7452

A NULL pointer dereference in JPXStream::fillReadBuf in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file, as demonstrated by pdftohtml.

• CWE-476

• https://forum.xpdfreader.com/viewtopic.php?f=3&t=613Exploit, Issue Tracking, Vendor Advisory
• https://forum.xpdfreader.com/viewtopic.php?f=3&t=613Exploit, Issue Tracking, Vendor Advisory

Published

Feb 24, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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