Bug 2500901 (CVE-2026-61863)

Summary: CVE-2026-61863 ImageMagick: ImageMagick: Memory leak in TIFF encoder
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
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. When processing a Tagged Image File Format (TIFF) image, a small memory leak can occur if the TIFF encoder is unable to create a temporary file. This can lead to a gradual consumption of system memory, potentially impacting the availability of the application.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description OSIDB Bzimport 2026-07-15 12:02:04 UTC
ImageMagick before 7.1.2-26 (and 6.x before 6.9.13-51) contains a memory leak in the TIFF encoder that occurs when a temporary file cannot be created, resulting in a small memory leak.