9.3

CVE-2009-4117

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sumatrapdfreader ≫ Sumatrapdf Version <= 1.0
Sumatrapdfreader ≫ Sumatrapdf Version0.1
Sumatrapdfreader ≫ Sumatrapdf Version0.2
Sumatrapdfreader ≫ Sumatrapdf Version0.3
Sumatrapdfreader ≫ Sumatrapdf Version0.4
Sumatrapdfreader ≫ Sumatrapdf Version0.5
Sumatrapdfreader ≫ Sumatrapdf Version0.6
Sumatrapdfreader ≫ Sumatrapdf Version0.7
Sumatrapdfreader ≫ Sumatrapdf Version0.8
Sumatrapdfreader ≫ Sumatrapdf Version0.8.1
Sumatrapdfreader ≫ Sumatrapdf Version0.9
Sumatrapdfreader ≫ Sumatrapdf Version0.9.1
Sumatrapdfreader ≫ Sumatrapdf Version0.9.2
Sumatrapdfreader ≫ Sumatrapdf Version0.9.3
Sumatrapdfreader ≫ Sumatrapdf Version0.9.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.78% 0.939
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://archives.neohapsis.com/archives/fulldisclosure/2009-11/0330.html
Exploit
http://blog.kowalczyk.info/software/sumatrapdf/news.html
http://secunia.com/advisories/37494
Vendor Advisory
http://secunia.com/advisories/37513
Vendor Advisory
http://www.vupen.com/english/advisories/2009/3355
Vendor Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=708030
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=a21cc1548993c392e474817bb3d656eb3730d88f
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=cf6860c3d70a2f7a63cdb621cc3b58c891915deb
https://exchange.xforce.ibmcloud.com/vulnerabilities/54441