CVE-2018-11645

Severity: medium (CVSS 5.3 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-06-01 · updated 2026-06-17
Weakness: CWE-200

Description

psi/zfile.c in Artifex Ghostscript before 9.21rc1 permits the status command even if -dSAFER is used, which might allow remote attackers to determine the existence and size of arbitrary files, a similar issue to CVE-2016-7977.

Affected products

Artifex Ghostscript: through 9.20

References

http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=b60d50b7567369ad856cebe1efb6cd7dd2284219
https://access.redhat.com/errata/RHSA-2019:2281
https://bugs.ghostscript.com/show_bug.cgi?id=697193
https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html
https://usn.ubuntu.com/3768-1/
https://www.debian.org/security/2018/dsa-4336
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=b60d50b7567369ad856cebe1efb6cd7dd2284219
https://access.redhat.com/errata/RHSA-2019:2281
https://bugs.ghostscript.com/show_bug.cgi?id=697193
https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html
https://usn.ubuntu.com/3768-1/
https://www.debian.org/security/2018/dsa-4336

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