NULL Pointer Dereference Affecting poppler package, versions <0.62.0-2ubuntu2.4
Threat Intelligence
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- published2 Dec 2018
- disclosed7 Nov 2018
Introduced: 7 Nov 2018
CVE-2018-19060 (opens in a new tab)How to fix?
Upgrade Ubuntu:18.04 poppler to version 0.62.0-2ubuntu2.4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream poppler package and not the poppler package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
An issue was discovered in Poppler 0.71.0. There is a NULL pointer dereference in goo/GooString.h, will lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating a filename of an embedded file before constructing a save path.