CVE-2009-1605

5.4 mediumEPSS 3.4%

Medium (5.4) in sumatrapdfreader sumatrapdf. EPSS 3.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

EPSS: 3.4% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2009-05-11
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

sumatrapdfreader:sumatrapdf

References

http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0258.html
http://secunia.com/advisories/34916
http://www.vupen.com/english/advisories/2009/1185
http://www.vupen.com/english/advisories/2009/1186
https://bugs.ghostscript.com/show_bug.cgi?id=690555

Check your stack JSON