CVE-2017-18359

high

Description

PostGIS 2.x before 2.3.3, as used with PostgreSQL, allows remote attackers to cause a denial of service via crafted ST_AsX3D function input, as demonstrated by an abnormal server termination for "SELECT ST_AsX3D('LINESTRING EMPTY');" because empty geometries are mishandled.

References

https://trac.osgeo.org/postgis/changeset/15445

https://trac.osgeo.org/postgis/changeset/15444

https://lists.debian.org/debian-lts-announce/2021/12/msg00020.html

https://lists.debian.org/debian-lts-announce/2019/01/msg00030.html

Details

Source: Mitre, NVD

Published: 2019-01-25

Updated: 2022-04-06

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High