The tokenizer in QPDF 6.0.0 and 7.0.b1 is recursive for arrays and dictionaries, which allows remote attackers to cause a denial of service (stack consumption and segmentation fault) or possibly have unspecified other impact via a PDF document with a deep data structure, as demonstrated by a crash in QPDFObjectHandle::parseInternal in libqpdf/QPDFObjectHandle.cc.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2017-08-27T15:00:00
Updated: 2024-08-05T18:43:55.969Z
Reserved: 2017-08-06T00:00:00
Link: CVE-2017-12595
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-08-27T15:29:00.200
Modified: 2024-11-21T03:09:49.663
Link: CVE-2017-12595
Redhat