CVE-2017-18359

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
postgispostgis
2.0.0 ≤
𝑥
< 2.3.3
debiandebian_linux
8.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
postgis
bullseye
3.1.1+dfsg-1+deb11u2
fixed
bookworm
3.3.2+dfsg-1
fixed
sid
3.5.0+dfsg-1
fixed
trixie
3.5.0+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
postgis
cosmic
not-affected
bionic
not-affected
xenial
Fixed 2.2.1+dfsg-2ubuntu0.1
released
trusty
Fixed 2.1.2+dfsg-2ubuntu0.2
released
Common Weakness Enumeration
References
https://lists.debian.org/debian-lts-announce/2019/01/msg00030.html
https://lists.debian.org/debian-lts-announce/2021/12/msg00020.html
https://trac.osgeo.org/postgis/changeset/15444
https://trac.osgeo.org/postgis/changeset/15445
https://trac.osgeo.org/postgis/ticket/3704
https://lists.debian.org/debian-lts-announce/2019/01/msg00030.html
https://lists.debian.org/debian-lts-announce/2021/12/msg00020.html
https://trac.osgeo.org/postgis/changeset/15444
https://trac.osgeo.org/postgis/changeset/15445
https://trac.osgeo.org/postgis/ticket/3704