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SUSE: CVE-2018-20751: SUSE Linux Security Advisory

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SUSE: CVE-2018-20751: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/04/2019
Created
07/16/2019
Added
07/16/2019
Modified
08/21/2021

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.

Solution(s)

  • suse-upgrade-libpodofo-devel
  • suse-upgrade-libpodofo0_9_2

References

  • SUSE-SU-2019:1849-1
  • CVE-2018-20751

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