CVE catalog
CVE-2018-20539
UBUNTU-CVE-2018-20539
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.43% · Oct 25, 2026
There 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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | liblas | 16.04 | 1.8.0-5 | vulnerable |
| Ubuntu | liblas | 16.04 | 1.8.0-7 | vulnerable |
| Ubuntu | liblas | 16.04 | 1.8.0-7build1 | vulnerable |
| Ubuntu | liblas | 18.04 | 1.8.1-4build1 | vulnerable |
| Ubuntu | liblas | 18.04 | 1.8.1-4build2 | vulnerable |
| Ubuntu | liblas | 18.04 | 1.8.1-5 | vulnerable |
| Ubuntu | liblas | 18.04 | 1.8.1-6build1 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: