CVE-2016-4563 describes a buffer overflow vulnerability in the TraceStrokePolygon function within ImageMagick versions prior to 6.9.4-0 and 7.0.1-2. This flaw, stemming from mishandling BezierQuantum values and stroke data, allows remote attackers to trigger a denial of service or potentially achieve other unspecified impacts through a crafted file. With a CVSS v3 score of 8.8 (High), this vulnerability is easily exploitable over the network with low attack complexity, requiring user interaction, and can lead to high impacts on confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 6.9.3-0CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | ||
7.0.0-0CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:7.0.0-0:*:*:*:*:*:*:* | ||
7.0.1-0CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:7.0.1-0:*:*:*:*:*:*:* | ||
7.0.1-1CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:7.0.1-1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.