CVE-2009-4117

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.

• sumatrapdfreader sumatrapdf (<= 1.0) • sumatrapdfreader sumatrapdf 0.1 • sumatrapdfreader sumatrapdf 0.2 • sumatrapdfreader sumatrapdf 0.3 • sumatrapdfreader sumatrapdf 0.4 • sumatrapdfreader sumatrapdf 0.5 • sumatrapdfreader sumatrapdf 0.6 • sumatrapdfreader sumatrapdf 0.7 • sumatrapdfreader sumatrapdf 0.8 • sumatrapdfreader sumatrapdf 0.8.1 • sumatrapdfreader sumatrapdf 0.9 • sumatrapdfreader sumatrapdf 0.9.1 • sumatrapdfreader sumatrapdf 0.9.2 • sumatrapdfreader sumatrapdf 0.9.3 • sumatrapdfreader sumatrapdf 0.9.4