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CVE-2019-6116

59
FAUCET Score

CVE-2019-6116 is a high-severity remote code execution vulnerability affecting Artifex Ghostscript through version 9.26, as well as various distributions like Canonical, Debian, Fedora, openSUSE, and Red Hat. The flaw allows ephemeral or transient procedures to access system operators, enabling an attacker to execute arbitrary code. With a CVSS score of 7.8 (High) and a FAUCET Risk Score of 98/100, this vulnerability requires user interaction (UI:R) but has low attack complexity (AC:L) and can lead to complete compromise of confidentiality, integrity, and availability (C:H/I:H/A:H). While not listed in CISA's KEV catalog, an ExploitDB entry (EDB-46242) confirms the existence of public exploit code, and it has garnered significant community discussion and media coverage, indicating active awareness.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.26CPE matchmatch criteria
cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*
28CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
29CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
30CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
14.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
40.80%
Probability of exploitation in next 30 days
EPSS Percentile
98.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-46242 · Jan 24, 2019
This CVE's current EPSS score of 0.4080 is in the 99th percentile among its peer group of 11,616 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: ghostscript-0:9.07-31.el7_6.9
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: ghostscript
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: ghostscript

Vendor Advisories (1)

redhatCVE-2019-6116Important

ghostscript: subroutines within pseudo-operators must themselves be pseudo-operators (700317)

Jan 23, 2019

References

lists.opensuse.org / opensuse-security-announce/2019-01/msg00047.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2019-01/msg00048.html
Mailing ListThird Party Advisory
packetstormsecurity.com / files/151307/Ghostscript-Pseudo-Operator-Remote-Code-Execution.html
Third Party AdvisoryVDB Entry
packetstormsecurity.com / files/152367/Slackware-Security-Advisory-ghostscript-Updates.html
Third Party AdvisoryVDB Entry
access.redhat.com / errata/RHBA-2019:0327
Third Party Advisory
access.redhat.com / errata/RHSA-2019:0229
Third Party Advisory
bugs.chromium.org / p/project-zero/issues/detail
ExploitIssue TrackingPatchThird Party Advisory
bugs.ghostscript.com / show_bug.cgi
ExploitIssue TrackingPatchThird Party Advisory
lists.debian.org / debian-lts-announce/2019/02/msg00016.html
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/6AATIHU32MYKUOXQDJQU4X4DDVL7NAY3
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/7N6T5L3SSJX2AVUPHP7GCPATFWUPKZT2
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/MWVAVCDXBLPLJMVGNSKGGDTBEOHCJBKK
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/XVWXVKG72IGEJYHLWE6H3CGALHGFSGGY
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/ZP34D27RKYV2POJ3NJLSVCHUA5V5C45A
seclists.org / bugtraq/2019/Apr/4
Mailing ListThird Party Advisory
security.gentoo.org / glsa/202004-03
Third Party Advisory
usn.ubuntu.com / 3866-1
Third Party Advisory
debian.org / security/2019/dsa-4372
Third Party Advisory
exploit-db.com / exploits/46242
ExploitThird Party AdvisoryVDB Entry
openwall.com / lists/oss-security/2019/01/23/5
ExploitMailing ListPatchThird Party Advisory
openwall.com / lists/oss-security/2019/03/21/1
Mailing ListPatchThird Party Advisory
securityfocus.com / bid/106700
Third Party AdvisoryVDB Entry