PRIOn knowledge basePRION:CVE-2019-9199Null pointer dereference
PoDoFo::Impose::PdfTranslator::setSource() in pdftranslator.cpp in PoDoFo 0.9.6 has a NULL pointer dereference that can (for example) be triggered by sending a crafted PDF file to the podofoimpose binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
References
github.com/jjanku/podofo/commit/ada821df68fb0bf673840ed525daf4ec709dbfd9
github.com/mksdev/podofo/commit/1400a9aaf611299b9a56aa2abeb158918b9743c8
lists.fedoraproject.org/archives/list/[email protected]/message/CIC2EXSSMBT3MY2HY42IIY4BUQS2SVYB/
lists.fedoraproject.org/archives/list/[email protected]/message/NTJ5AAM6Y4NMSELEH7N5ZG4DNO56BCYF/
research.loginsoft.com/bugs/null-pointer-dereference-vulnerability-in-setsource-podofo-0-9-6-trunk-r1967/
sourceforge.net/p/podofo/tickets/40/
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