All vulnerabilities

Servers and applications

CVE-2018-19409

An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used.

Severity
Critical 9.8
Published
21 Nov 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.26
Exploit chance
7.8% in the next 30 daysHigher than 94% of CVEs. EPSS by FIRST, 10 Nov 2026
Attack
Over the network · No login needed · No user action needed
Attacker can
Read data · Change data · Take it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Sources
NVD

Affected software

SoftwareAffected versions
GhostscriptServers and applications · cpe:a:artifex:ghostscript
  • Every version before 9.26

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-19409
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-19409