CVE-2017-6840

NameCVE-2017-6840
DescriptionThe ColorChanger::GetColorFromStack function in colorchanger.cpp in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (invalid read) via a crafted file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs856592

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+deb7u1vulnerable
jessie0.9.0-1.2vulnerable
stretch, sid0.9.4-4vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpodofosource(unstable)(unfixed)medium856592

Notes

http://www.openwall.com/lists/oss-security/2017/03/02/1
https://blogs.gentoo.org/ago/2017/03/02/podofo-invalid-memory-read-in-colorchangergetcolorfromstack-colorchanger-cpp

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