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MEDIUM

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

Published Feb 24, 2018

Description

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

CWE-476

NULL Pointer Dereference

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 24, 2018
Updated Aug 5, 2024
Reserved Feb 23, 2018
Link CVE-2018-7452
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2018-7452
Red Hat
Severity n/a
Public date n/a
Links CVE-2018-7452