CVE-2018-20751

Priority
Description
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.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):not-affected (0.9.6+dfsg-4)
Ubuntu 19.10 (Eoan Ermine):not-affected (0.9.6+dfsg-5)
Ubuntu 20.04 (Focal Fossa):not-affected (0.9.6+dfsg-5)
More Information

Updated: 2019-12-05 19:55:57 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)