Out-of-bounds Read Affecting liblas/liblas package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.2% (59th percentile)

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  • Snyk IDSNYK-UNMANAGED-LIBLASLIBLAS-2370372
  • published26 Jan 2022
  • disclosed28 Dec 2018
  • creditUnknown

Introduced: 28 Dec 2018

CVE-2018-20536  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for liblas/liblas.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. There is a heap-based buffer over-read at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.

CVSS Scores

version 3.1