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Vulnerability Details : CVE-2015-8397

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.
Publish Date : 2016-01-12 Last Update Date : 2018-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
6.4
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflowObtain Information
CWE ID 119

- Products Affected By CVE-2015-8397

# Product Type Vendor Product Version Update Edition Language
1 Application Grassroots Dicom Project Grassroots Dicom 2.6.0 Version Details Vulnerabilities
2 Application Grassroots Dicom Project Grassroots Dicom 2.6.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Grassroots Dicom Project Grassroots Dicom 2

- References For CVE-2015-8397

http://www.securityfocus.com/archive/1/537263/100/0/threaded
BUGTRAQ 20160111 CVE-2015-8397: GDCM out-of-bounds read in JPEGLSCodec::DecodeExtent
http://sourceforge.net/p/gdcm/mailman/message/34687533/
MLIST [gdcm-developers] 20151221 Re: [Gdcm2] GDCM <2.6.1 two vulnerabilites
http://seclists.org/fulldisclosure/2016/Jan/33
FULLDISC 20160111 CVE-2015-8397: GDCM out-of-bounds read in JPEGLSCodec::DecodeExtent
http://sourceforge.net/p/gdcm/mailman/message/34670701/
MLIST [gdcm-developers] 20151204 [Gdcm2] GDCM <2.6.1 two vulnerabilites
http://sourceforge.net/p/gdcm/gdcm/ci/e547b1ded3fd21e0b0ad149f13045aa12d4b9b7c/ CONFIRM
http://census-labs.com/news/2016/01/11/gdcm-out-bounds-read-jpeglscodec-decodeextent/
http://packetstormsecurity.com/files/135206/GDCM-2.6.0-2.6.1-Out-Of-Bounds-Read.html

- Metasploit Modules Related To CVE-2015-8397

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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