Bug 2547544 (CVE-2026-106572)

Summary: CVE-2026-106572 ImageMagick: ImageMagick: Denial of Service via crafted CALS image
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in ImageMagick. A remote attacker can trigger a Denial of Service (DoS) by submitting a specially crafted Continuous Acquisition and Life-cycle Support (CALS) raster image for processing. Due to a missing recursion depth limit in the CALS decoder, parsing the malicious file exhausts the call stack and causes the application to crash.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2026-10-07 15:59:17 UTC
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-30 and 6.9.13-55, a missing recursion-depth check in the CALS decoder allows a crafted CALS image to exhaust the call stack and terminate the process. This issue is fixed in versions 7.1.2-30 and 6.9.13-55.