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Vulnerability record · CVE-2018-15909 · published 27 August 2018

CVE-2018-15909: Debian linux vulnerability

Debian · Debian Linux

In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code.

7.8 CVSS 3.0 High EPSS 3.0% · top 13.0% CWE-704 · CWE-704
7.8CVSS 3.0 base score, v2 6.8
3.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
11Affected product versions listed by NVD
20References
17 Jun 2026Last modified by NVD

Description

In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code.

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

11 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=0b6cd1918e1ec4ffd087400a754a845180a4522b
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=e01e77a36cbb2e0277bc3a63852244bec41be0f6
http://www.securityfocus.com/bid/105178 Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2018:3650 Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101 PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201811-12 Third Party Advisory
https://support.f5.com/csp/article/K24803507?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/3768-1/ Third Party Advisory
https://www.kb.cert.org/vuls/id/332928 PatchThird Party AdvisoryUS Government Resource
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=0b6cd1918e1ec4ffd087400a754a845180a4522b
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=e01e77a36cbb2e0277bc3a63852244bec41be0f6
http://www.securityfocus.com/bid/105178 Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2018:3650 Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101 PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201811-12 Third Party Advisory
https://support.f5.com/csp/article/K24803507?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/3768-1/ Third Party Advisory
https://www.kb.cert.org/vuls/id/332928 PatchThird Party AdvisoryUS Government Resource

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Source: NIST National Vulnerability Database (record CVE-2018-15909), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.