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CVE

CVE-2026-33908

ImageMagick is vulnerable to Stack Overflow in DestroyXMLTree()
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CVE

CVE-2026-33908

ImageMagick is vulnerable to Stack Overflow in DestroyXMLTree()

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, Magick frees the memory of the XML tree via the DestroyXMLTree() function; however, this process is executed recursively with no depth limit imposed. When Magick processes an XML file with deeply nested structures, it will exhaust the stack memory, resulting in a Denial of Service (DoS) attack. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-19, https://github.com/dlemstra/Magick.NET/releases/tag/14.12.0, https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33908.json, https://access.redhat.com/security/cve/CVE-2026-33908, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33908.json, https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fwvm-ggf6-2p4x, https://nvd.nist.gov/vuln/detail/CVE-2026-33908, https://bugzilla.redhat.com/show_bug.cgi?id=2458041, https://github.com/ImageMagick/ImageMagick/commit/ccdc01180276aa2cb3d4a32a611aa4f417061cd8

Severity

7.5

CVSS Score
0
10

Basic Information

Base CVSS
7.5
EPSS Probability
0.0051%
EPSS Percentile
0.39813%
Introduced Version
0,7.0.0-0
Fix Available
158db3ad7f38ab3023f5dce59fb17a0f27a8cd43,ccdc01180276aa2cb3d4a32a611aa4f417061cd8,9da424baef0c23b1b05678b2c31102e35313adc5,8:6.9.11.60+dfsg-1.6+deb12u9,8:7.1.1.43+dfsg1-1+deb13u8,8:6.9.11.60+dfsg-1.3+deb11u12,7.1.2.19-r0,6.9.13-44,7.1.2-19,0:6.9.10.97-1.amzn2.0.26,1:6.9.13.44-1.amzn2023.0.1

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