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CVE-2017-18230

21
FAUCET Score

CVE-2017-18230 is a NULL pointer dereference vulnerability in GraphicsMagick 1.3.26, specifically within the ReadCINEONImage function, affecting Debian Linux and GraphicsMagick itself. This medium-severity vulnerability (CVSS 6.5) can be triggered remotely by an unauthenticated attacker via a crafted file, leading to a denial of service. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.26CPE matchmatch criteria
cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.26:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.71%
Probability of exploitation in next 30 days
EPSS Percentile
75.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0171 is in the 87th percentile among its peer group of 26,234 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: GraphicsMagick

Vendor Advisories (1)

redhatCVE-2017-18230Low

GraphicsMagick: NULL pointer dereference in ReadCINEONImage function in coders/cineon.c

Sep 25, 2017

References

hg.graphicsmagick.org / hg/GraphicsMagick/rev/53a4d841e90f
PatchVendor Advisory
lists.debian.org / debian-lts-announce/2018/03/msg00025.html
Mailing ListThird Party Advisory
lists.debian.org / debian-lts-announce/2018/08/msg00002.html
Mailing ListThird Party Advisory
sourceforge.net / p/graphicsmagick/bugs/473
Issue TrackingThird Party Advisory
usn.ubuntu.com / 4266-1
debian.org / security/2018/dsa-4321
Third Party Advisory