CVE-2018-20539

NameCVE-2018-20539
DescriptionThere is a Segmentation fault triggered by illegal address access 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)
Debian Bugs924614

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
liblas (PTS)stretch1.8.1-3vulnerable
buster1.8.1-10vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
liblassource(unstable)(unfixed)low924614

Notes

[buster] - liblas <ignored> (Minor issue)
[stretch] - liblas <ignored> (Minor issue)
[jessie] - liblas <no-dsa> (Minor issue)
https://github.com/libLAS/libLAS/issues/159
https://github.com/libLAS/libLAS/pull/183
https://github.com/libLAS/libLAS/commit/ca88a11a8a0548d3aa78b643e6c701708b826fa9

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