Multiple stack-based buffer overflows in pdf_shade4.c in MuPDF before commit 20091125231942, as used in SumatraPDF before 1.0.1, allow remote attackers to cause a denial of service and possibly execute arbitrary code via a /Decode array for certain types of shading that are not properly handled by the (1) pdf_loadtype4shade, (2) pdf_loadtype5shade, (3) pdf_loadtype6shade, and (4) pdf_loadtype7shade functions. NOTE: some of these details are obtained from third party information.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T15:36:47.464527

Reserved: 2009-11-30T00:00:00

Link: CVE-2009-4117

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-12-01T00:30:00.217

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-4117

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses