CVE-2018-20537

NameCVE-2018-20537
DescriptionThere is a NULL pointer dereference at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs924614

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
liblas (PTS)jessie1.8.0-1vulnerable
stretch1.8.1-3vulnerable
buster, sid1.8.1-10vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
liblassource(unstable)(unfixed)low924614

Notes

[buster] - liblas <no-dsa> (Minor issue)
[stretch] - liblas <no-dsa> (Minor issue)
[jessie] - liblas <no-dsa> (Minor issue)
https://github.com/libLAS/libLAS/issues/160

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