An issue was discovered in crop_page in PoDoFo 0.9.6. For a crafted PDF document, pPage->GetObject()->GetDictionary().AddKey(PdfName("MediaBox"),var) can be problematic due to the function GetObject() being called for the pPage NULL pointer object. The value of pPage at this point is 0x0, which causes a NULL pointer dereference.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-02-04T19:00:00Z
Updated: 2024-09-17T02:01:42.753Z
Reserved: 2019-02-04T00:00:00Z
Link: CVE-2018-20751
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-02-04T19:29:00.240
Modified: 2019-02-08T21:45:59.703
Link: CVE-2018-20751
Redhat
No data.