VendorsSumatraPDF Readersumatrapdfany version
Vulnerabilities

SumatraPDF Reader SumatraPDF any version

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

10CVEs
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.
Published 2009-12-01 · Modified
9.31 PoCEPSS 0.078
CVE-2012-4895
Heap-based buffer overflow in SumatraPDF before 2.1 allows remote attackers to execute arbitrary code via a crafted PDF document, a different vulnerability than CVE-2012-4896.
Published 2012-10-05 · Modified
9.3EPSS 0.052
CVE-2012-4896
Heap-based buffer overflow in SumatraPDF before 2.1 allows remote attackers to execute arbitrary code via a crafted PDF document, a different vulnerability than CVE-2012-4895.
Published 2012-10-05 · Modified
9.3EPSS 0.052
CVE-2013-2830
Use-after-free vulnerability in SumatraPDF Reader 2.x before 2.2.1 allows remote attackers to execute arbitrary code via a crafted PDF file.
Published 2018-02-08 · Modified
9.3EPSS 0.036
CVE-2009-1605
Heap-based buffer overflow in the loadexponentialfunc function in mupdf/pdf_function.c in MuPDF in the mupdf-20090223-win32 package, as used in SumatraPDF 0.9.3 and earlier, allows remote attackers to execute arbitrary code via a crafted PDF file. NOTE: some of these details are obtained from third party information.
Published 2009-05-11 · Modified
9.3EPSS 0.034
CVE-2026-23512
SumatraPDF has an Untrusted Search Path in sumatrapdf/src/AppTools.cpp
Published 2026-01-14 · Analyzed
8.6EPSS 0.002
CVE-2026-25880
Untrusted Search Path in SumatraPDF Reader (explorer.exe on Windows)
Published 2026-02-09 · Analyzed
7.8EPSS 0.002
CVE-2026-25961
SumatraPDF Update MITM -> Arbitrary Code Execution
Published 2026-02-09 · Analyzed
7.51 PoCEPSS 0.004
CVE-2026-25920
SumatraPDF has a heap out-of-bounds read in MOBI HuffDic decompressor
Published 2026-02-09 · Analyzed
5.5EPSS 0.002
CVE-2026-23951
SumatraPDF's Integer Underflow in PalmDbReader Leads to Crash
Published 2026-01-22 · Analyzed
5.5EPSS 0.002