Vulnerability CVE-2015-8397

Vulnerability Name:

CVE-2015-8397 (CCN-109539)

Assigned:

2015-12-02

Published:

2016-01-07

Updated:

2021-01-21

Summary:

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.

CVSS v3 Severity:

8.2 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H)
7.1 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): None Availibility (A): High

4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): None Availibility (A): None

CVSS v2 Severity:

6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): Partial

4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

Vulnerability Type:

CWE-125

Vulnerability Consequences:

Obtain Information

References:

Source: MISC
Type: Exploit, Third Party Advisory
http://census-labs.com/news/2016/01/11/gdcm-out-bounds-read-jpeglscodec-decodeextent/

Source: MITRE
Type: CNA
CVE-2015-8397

Source: CCN
Type: Grassroots DICOM Web site
Grassroots DICOM

Source: MISC
Type: Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/135206/GDCM-2.6.0-2.6.1-Out-Of-Bounds-Read.html

Source: CCN
Type: BugTraq Mailing List, Mon, 11 Jan 2016 10:16:46 +0200
CVE-2015-8397: GDCM out-of-bounds read in JPEGLSCodec::DecodeExtent

Source: FULLDISC
Type: Mailing List, Third Party Advisory
20160111 CVE-2015-8397: GDCM out-of-bounds read in JPEGLSCodec::DecodeExtent

Source: CONFIRM
Type: Patch, Third Party Advisory
http://sourceforge.net/p/gdcm/gdcm/ci/e547b1ded3fd21e0b0ad149f13045aa12d4b9b7c/

Source: MLIST
Type: Exploit, Third Party Advisory
[gdcm-developers] 20151204 [Gdcm2] GDCM <2.6.1 two vulnerabilites

Source: MLIST
Type: Exploit, Third Party Advisory
[gdcm-developers] 20151221 Re: [Gdcm2] GDCM <2.6.1 two vulnerabilites

Source: BUGTRAQ
Type: Third Party Advisory, VDB Entry
20160111 CVE-2015-8397: GDCM out-of-bounds read in JPEGLSCodec::DecodeExtent

Source: XF
Type: UNKNOWN
gdcm-cve20158397-info-disc(109539)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-8397

Vulnerable Configuration:

Configuration 1:

cpe:/a:grassroots_dicom_project:grassroots_dicom:*:*:*:*:*:*:*:* (Version < 2.6.2)

Configuration CCN 1:

cpe:/a:grassroots_dicom_project:grassroots_dicom:2.6.0:*:*:*:*:*:*:*

OR cpe:/a:grassroots_dicom_project:grassroots_dicom:2.6.1:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.bionic:def:201583970000000	V	CVE-2015-8397 on Ubuntu 18.04 LTS (bionic) - low.	2016-01-12
oval:com.ubuntu.artful:def:20158397000	V	CVE-2015-8397 on Ubuntu 17.10 (artful) - low.	2016-01-12
oval:com.ubuntu.trusty:def:20158397000	V	CVE-2015-8397 on Ubuntu 14.04 LTS (trusty) - low.	2016-01-12
oval:com.ubuntu.xenial:def:201583970000000	V	CVE-2015-8397 on Ubuntu 16.04 LTS (xenial) - low.	2016-01-12
oval:com.ubuntu.bionic:def:20158397000	V	CVE-2015-8397 on Ubuntu 18.04 LTS (bionic) - low.	2016-01-12
oval:com.ubuntu.xenial:def:20158397000	V	CVE-2015-8397 on Ubuntu 16.04 LTS (xenial) - low.	2016-01-12
oval:com.ubuntu.disco:def:201583970000000	V	CVE-2015-8397 on Ubuntu 19.04 (disco) - low.	2016-01-12
oval:com.ubuntu.cosmic:def:20158397000	V	CVE-2015-8397 on Ubuntu 18.10 (cosmic) - low.	2016-01-12
oval:com.ubuntu.cosmic:def:201583970000000	V	CVE-2015-8397 on Ubuntu 18.10 (cosmic) - low.	2016-01-12
oval:com.ubuntu.precise:def:20158397000	V	CVE-2015-8397 on Ubuntu 12.04 LTS (precise) - low.	2016-01-12

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