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cvelistMitreCVELIST:CVE-2018-20751
HistoryOct 03, 2022 - 4:22 p.m.

CVE-2018-20751

2022-10-0316:22:06
mitre
www.cve.org
1
podofo 0.9.6
crop_page
crafted pdf
null pointer dereference

6.6 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.4%

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.

6.6 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.4%