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CVE-2017-14626

31
FAUCET Score

CVE-2017-14626 describes a critical NULL Pointer Dereference vulnerability in ImageMagick version 7.0.7-0 Q16, specifically within the sixel_decode function, affecting ImageMagick and Canonical Ubuntu Linux distributions. With a CVSS score of 9.8, this vulnerability is highly severe, allowing unauthenticated attackers to achieve high impact on confidentiality, integrity, and availability over the network with low attack complexity. Despite its critical rating and high FAUCET Risk Score, 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
7.0.7-0CPE matchmatch criteria
cpe:2.3:a:imagemagick:imagemagick:7.0.7-0:*:*:*:*:*:*:*
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:*:*:*
17.10CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
18.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.61%
Probability of exploitation in next 30 days
EPSS Percentile
83.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0261 is in the 74th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2017-14626Low

ImageMagick: NULL pointer dereference in the sixel_decode function

Sep 3, 2017

References

github.com / ImageMagick/ImageMagick/issues/720
Issue TrackingPatchThird Party Advisory
github.com / ImageMagick/ImageMagick/issues/721
Issue TrackingPatchThird Party Advisory
lists.debian.org / debian-lts-announce/2019/05/msg00015.html
lists.debian.org / debian-lts-announce/2020/09/msg00007.html
usn.ubuntu.com / 3681-1
Third Party Advisory
securityfocus.com / bid/100943
Third Party AdvisoryVDB Entry