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…

PriorityP336high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

3.05%

86.2th percentile

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	debian_linux	—	—
debian	postgis	< postgis 2.3.3+dfsg-1 (bookworm)	postgis 2.3.3+dfsg-1 (bookworm)
postgis	postgis	>= 0 < 2.3.3+dfsg-1	2.3.3+dfsg-1
postgis	postgis	>= 0 < 2.3.3+dfsg-1	2.3.3+dfsg-1
postgis	postgis	>= 0 < 2.3.3+dfsg-1	2.3.3+dfsg-1
postgis	postgis	>= 0 < 2.3.3+dfsg-1	2.3.3+dfsg-1
postgis	postgis	>= 2.0.0 < 2.3.3	2.3.3

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

osv7.5HIGH

vendor_debian7.5LOW

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