Red Hat Security Advisory 2020-4024-01 - Okular is a universal document viewer developed by KDE supporting different kinds of documents, like PDF, Postscript, DjVu, CHM, XPS, ePub and others.
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Gentoo Linux Security Advisory 202007-47 - A logic error in Okular might allow an attacker to execute arbitrary code. Versions less than 19.12.3-r1 are affected.
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