Bug 2445880 (CVE-2026-30936)

Summary: CVE-2026-30936 ImageMagick: ImageMagick: Denial of Service via crafted image processing
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in ImageMagick, a free and open-source software for editing and manipulating digital images. A remote attacker could exploit this vulnerability by providing a specially crafted image to a user, which, when processed with the -wavelet-denoise operation, could lead to an out-of-bounds heap write. This issue can result in a denial of service (DoS), causing the application to become unstable or crash.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2445955, 2445956    
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Description OSIDB Bzimport 2026-03-09 22:01:51 UTC
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a crafted image could cause an out of bounds heap write inside the WaveletDenoiseImage method. When processing a crafted image with the -wavelet-denoise operation an out of bounds write can occur. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.