NVD Vulnerability Detail

CVE-2015-8397

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.
Publication Date	Jan. 13, 2016, 5:59 a.m.
Registration Date	Jan. 26, 2021, 10:40 a.m.
Last Update	Nov. 21, 2024, 11:38 a.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:grassroots_dicom_project:grassroots_dicom::::::::					2.6.2

Related information, measures and tools

No	URL	タグ
1	http://census-labs.com/news/2016/01/11/gdcm-out-bounds-read-jpeglscodec-decodeextent/	Exploit Third Party Advisory
2	http://census-labs.com/news/2016/01/11/gdcm-out-bounds-read-jpeglscodec-decodeextent/	Exploit Third Party Advisory
3	http://packetstormsecurity.com/files/135206/GDCM-2.6.0-2.6.1-Out-Of-Bounds-Read.html	Third Party Advisory VDB Entry
4	http://packetstormsecurity.com/files/135206/GDCM-2.6.0-2.6.1-Out-Of-Bounds-Read.html	Third Party Advisory VDB Entry
5	http://seclists.org/fulldisclosure/2016/Jan/33	Mailing List Third Party Advisory
6	http://seclists.org/fulldisclosure/2016/Jan/33	Mailing List Third Party Advisory
7	http://sourceforge.net/p/gdcm/gdcm/ci/e547b1ded3fd21e0b0ad149f13045aa12d4b9b7c/	Patch Third Party Advisory
8	http://sourceforge.net/p/gdcm/gdcm/ci/e547b1ded3fd21e0b0ad149f13045aa12d4b9b7c/	Patch Third Party Advisory
9	http://sourceforge.net/p/gdcm/mailman/message/34670701/	Exploit Third Party Advisory
10	http://sourceforge.net/p/gdcm/mailman/message/34670701/	Exploit Third Party Advisory
11	http://sourceforge.net/p/gdcm/mailman/message/34687533/	Exploit Third Party Advisory
12	http://sourceforge.net/p/gdcm/mailman/message/34687533/	Exploit Third Party Advisory
13	http://www.securityfocus.com/archive/1/537263/100/0/threaded	Third Party Advisory VDB Entry
14	http://www.securityfocus.com/archive/1/537263/100/0/threaded	Third Party Advisory VDB Entry

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-125	境界外読み取り	https://cwe.mitre.org/data/definitions/125.html

JVN Vulnerability Information

Grassroots DICOM の MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx における重要な情報を取得される脆弱性

Title	Grassroots DICOM の MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx における重要な情報を取得される脆弱性
Summary	Grassroots DICOM (別名 GDCM) の MediaStorageAndFileFormat/gdcmJPEGLSCodec.cxx 内の JPEGLSCodec::DecodeExtent 関数には、プロセスメモリから重要な情報を取得される、またはサービス運用妨害 (アプリケーションクラッシュ) 状態にされる脆弱性が存在します。
Possible impacts	第三者により、(1) 二次元または (2) 三次元の DICOM 画像ファイル内の選択された領域よりも大きい寸法を持つ、埋め込まれた JPEG-LS 画像を介して、out-of-bounds read を誘発されることで、プロセスメモリから重要な情報を取得される、またはサービス運用妨害 (アプリケーションクラッシュ) 状態にされる可能性があります。
Solution	ベンダ情報および参考情報を参照して適切な対策を実施してください。
Publication Date	Dec. 23, 2015, midnight
Registration Date	Jan. 21, 2016, 2:33 p.m.
Last Update	Jan. 21, 2016, 2:33 p.m.

Affected System

Grassroots DICOM project

Grassroots DICOM 2.6.2 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2015-8397	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8397
National Vulnerability Database (NVD)
2	CVE-2015-8397	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8397

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-119	https://jvndb.jvn.jp/ja/cwe/CWE-119.html

ベンダー情報

No	Name	URL
SourceForge
1	Avoid a buffer over run with properly crafted JPEG-LS	http://sourceforge.net/p/gdcm/gdcm/ci/e547b1ded3fd21e0b0ad149f13045aa12d4b9b7c/
2	Re: [Gdcm2] GDCM <2.6.1 two vulnerabilites	http://sourceforge.net/p/gdcm/mailman/message/34687533/
3	[Gdcm2] GDCM <2.6.1 two vulnerabilites	http://sourceforge.net/p/gdcm/mailman/message/34670701/

その他

No	Name	URL
関連文書
1	GDCM out of bounds read in JPEGLSCodec :: DecodeExtent	http://census-labs.com/news/2016/01/11/gdcm-out-bounds-read-jpeglscodec-decodeextent/

Change Log

No	Changed Details	Date of change
0	[2016年01月21日] 掲載	Feb. 17, 2018, 10:37 a.m.