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CVE-2018-16510

26
FAUCET Score

CVE-2018-16510 is a high-severity vulnerability affecting Artifex Ghostscript versions prior to 9.24, including various Canonical and Artifex Ghostscript distributions. It stems from incorrect exec stack handling in PDF primitives, allowing remote attackers to crash the interpreter or achieve other unspecified impacts by supplying crafted PDF files. The vulnerability has a CVSS score of 7.8 (High), indicating a local attack vector with low complexity, requiring user interaction, and potentially leading to high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 9.24CPE matchmatch criteria
cpe:2.3:a:artifex:ghostscript:*:*:*:*:*:*:*:*
14.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
16.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
18.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
< 9.26CPE matchmatch criteria
cpe:2.3:a:artifex:gpl_ghostscript:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
1.75%
Probability of exploitation in next 30 days
EPSS Percentile
75.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0175 is in the 74th 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

No media coverage found for this CVE.

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

Remediation

Vendor Advisories (1)

redhatCVE-2018-16510Important

ghostscript: Incorrect exec stack handling in the "CS" and "SC" PDF primitives (699671)

Sep 6, 2018

References

git.ghostscript.com
openwall.com / lists/oss-security/2018/08/27/4
Issue TrackingMailing ListPatchThird Party Advisory
bugs.ghostscript.com / show_bug.cgi
Issue TrackingPermissions Required
security.gentoo.org / glsa/201811-12
Third Party Advisory
usn.ubuntu.com / 3768-1
Third Party Advisory
usn.ubuntu.com / 3773-1
Third Party Advisory