Security Advisory

CVE-2018-20481

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-12-26 04:00:00

Last updated 2024-08-05 12:05:16

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc.

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