CVE-2017-8378

NameCVE-2017-8378
DescriptionHeap-based buffer overflow in the PdfParser::ReadObjects function in base/PdfParser.cpp in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors related to m_offsets.size.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
NVD severityhigh (attack range: remote)
Debian Bugs861597

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libpodofo (PTS)wheezy0.9.0-1.1vulnerable
wheezy (security)0.9.0-1.1+deb7u2vulnerable
jessie0.9.0-1.2vulnerable
stretch0.9.4-6vulnerable
buster, sid0.9.5-5vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpodofosource(unstable)(unfixed)high861597

Notes

[wheezy] - libpodofo <no-dsa> (Minor issue)
https://github.com/xiangxiaobo/poc_and_report/tree/master/podofo_heapoverflow_PdfParser.ReadObjects
Proposed patch (for wheezy) attached to bug #861597.

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