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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-12-26T04:00:00
Updated: 2024-08-05T12:05:16.857Z
Reserved: 2018-12-25T00:00:00
Link: CVE-2018-20481
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-12-26T04:29:00.267
Modified: 2020-07-23T12:15:12.477
Link: CVE-2018-20481
Redhat