CVE-2018-20537 - There is a NULL pointer dereference at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in

CVE-2018-20537

Summary

There is a NULL pointer dereference at liblas::SpatialReference::GetGTIF() (spatialreference.cpp) in libLAS 1.8.1 that will cause a denial of service.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1652611
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3TPVZSUWM5TEAMCBL3Y7QLGQSLCCJFIT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YFI3F3PRKPXOITWD47LF6ON4L5MJQQYM/

Vulnerable Configurations

cpe:2.3:a:liblas:liblas:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:liblas:liblas:1.8.1:*:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 25-04-2020 - 06:15)
Impact:
Exploitability:

CWE

CWE-476

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:N/I:N/A:P

refmap via4

fedora	FEDORA-2020-6dbbecb893 FEDORA-2020-b0695fcdf7
misc	https://bugzilla.redhat.com/show_bug.cgi?id=1652611

Last major update

25-04-2020 - 06:15

Published

28-12-2018 - 16:29

Last modified

25-04-2020 - 06:15