vulnwire
7.5high

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…

Published 7 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
3.0%
percentile 88%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

3.05% probability of exploitation in the next 30 days, higher than 88% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.17.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-20 Improper Input Validation

References

  • trac.osgeo.org /postgis/changeset/15444 · x_refsource_MISC, x_transferred
  • trac.osgeo.org /postgis/changeset/15445 · x_refsource_MISC, x_transferred
  • lists.debian.org /debian-lts-announce/2019/01/msg00030.html · mailing-list, x_refsource_MLIST, x_transferred
  • trac.osgeo.org /postgis/ticket/3704 · x_refsource_MISC, x_transferred
  • lists.debian.org /debian-lts-announce/2021/12/msg00020.html · mailing-list, x_refsource_MLIST, x_transferred

Sources

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