8.2

CVE-2015-8397

Exploit
The JPEGLSCodec::DecodeExtent function in MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx in Grassroots DICOM (aka GDCM) before 2.6.2 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (application crash) via an embedded JPEG-LS image with dimensions larger than the selected region in a (1) two-dimensional or (2) three-dimensional DICOM image file, which triggers an out-of-bounds read.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Malaterre ≫ Grassroots Dicom Version < 2.6.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.61% 0.88
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
nvd@nist.gov 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://sourceforge.net/p/gdcm/gdcm/ci/e547b1ded3fd21e0b0ad149f13045aa12d4b9b7c/
Patch
Third Party Advisory
http://sourceforge.net/p/gdcm/mailman/message/34670701/
Third Party Advisory
Exploit
http://sourceforge.net/p/gdcm/mailman/message/34687533/
Third Party Advisory
Exploit
http://census-labs.com/news/2016/01/11/gdcm-out-bounds-read-jpeglscodec-decodeextent/
Third Party Advisory
Exploit
http://packetstormsecurity.com/files/135206/GDCM-2.6.0-2.6.1-Out-Of-Bounds-Read.html
Third Party Advisory
VDB Entry
http://seclists.org/fulldisclosure/2016/Jan/33
Third Party Advisory
Mailing List
http://www.securityfocus.com/archive/1/537263/100/0/threaded
Third Party Advisory
VDB Entry