NVD Vulnerability Detail

CVE-2013-2868

Summary	common/extensions/sync_helper.cc in Google Chrome before 28.0.1500.71 proceeds with sync operations for NPAPI extensions without checking for a certain plugin permission setting, which might allow remote attackers to trigger unwanted extension changes via unspecified vectors.
Publication Date	July 10, 2013, 7:55 p.m.
Registration Date	Jan. 26, 2021, 3:39 p.m.
Last Update	Nov. 21, 2024, 10:52 a.m.

CVSS2.0 : MEDIUM
Score	5.0
Vector	AV:N/AC:L/Au:N/C:N/I:P/A:N
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	なし
完全性への影響(I)	低
可用性への影響(A)	なし
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:debian:debian_linux:7.0:::::::*

Configuration2	or higher	or less	more than	less than
cpe:2.3:a:google:chrome:28.0.1500.68:::::::*
cpe:2.3:a:google:chrome:28.0.1500.26:::::::*
cpe:2.3:a:google:chrome:28.0.1500.31:::::::*
cpe:2.3:a:google:chrome:28.0.1500.0:::::::*
cpe:2.3:a:google:chrome:28.0.1500.33:::::::*
cpe:2.3:a:google:chrome:28.0.1500.29:::::::*
cpe:2.3:a:google:chrome:28.0.1500.25:::::::*
cpe:2.3:a:google:chrome:28.0.1500.66:::::::*
cpe:2.3:a:google:chrome:28.0.1500.41:::::::*
cpe:2.3:a:google:chrome:28.0.1500.12:::::::*
cpe:2.3:a:google:chrome:28.0.1500.13:::::::*
cpe:2.3:a:google:chrome:28.0.1500.62:::::::*
cpe:2.3:a:google:chrome:28.0.1500.20:::::::*
cpe:2.3:a:google:chrome:28.0.1500.39:::::::*
cpe:2.3:a:google:chrome:28.0.1500.60:::::::*
cpe:2.3:a:google:chrome:28.0.1500.15:::::::*
cpe:2.3:a:google:chrome:28.0.1500.59:::::::*
cpe:2.3:a:google:chrome:28.0.1500.23:::::::*
cpe:2.3:a:google:chrome:28.0.1500.45:::::::*
cpe:2.3:a:google:chrome:28.0.1500.43:::::::*
cpe:2.3:a:google:chrome:28.0.1500.40:::::::*
cpe:2.3:a:google:chrome:28.0.1500.3:::::::*
cpe:2.3:a:google:chrome:28.0.1500.52:::::::*
cpe:2.3:a:google:chrome:28.0.1500.34:::::::*
cpe:2.3:a:google:chrome:28.0.1500.46:::::::*
cpe:2.3:a:google:chrome:28.0.1500.8:::::::*
cpe:2.3:a:google:chrome:28.0.1500.63:::::::*
cpe:2.3:a:google:chrome:28.0.1500.53:::::::*
cpe:2.3:a:google:chrome:28.0.1500.4:::::::*
cpe:2.3:a:google:chrome:28.0.1500.36:::::::*
cpe:2.3:a:google:chrome:28.0.1500.44:::::::*
cpe:2.3:a:google:chrome:28.0.1500.51:::::::*
cpe:2.3:a:google:chrome:28.0.1500.19:::::::*
cpe:2.3:a:google:chrome:28.0.1500.2:::::::*
cpe:2.3:a:google:chrome:28.0.1500.50:::::::*
cpe:2.3:a:google:chrome:28.0.1500.56:::::::*
cpe:2.3:a:google:chrome:28.0.1500.54:::::::*
cpe:2.3:a:google:chrome:28.0.1500.18:::::::*
cpe:2.3:a:google:chrome:28.0.1500.27:::::::*
cpe:2.3:a:google:chrome:28.0.1500.21:::::::*
cpe:2.3:a:google:chrome:28.0.1500.14:::::::*
cpe:2.3:a:google:chrome:28.0.1500.9:::::::*
cpe:2.3:a:google:chrome:28.0.1500.16:::::::*
cpe:2.3:a:google:chrome:28.0.1500.37:::::::*
cpe:2.3:a:google:chrome:28.0.1500.6:::::::*
cpe:2.3:a:google:chrome:28.0.1500.47:::::::*
cpe:2.3:a:google:chrome:28.0.1500.42:::::::*
cpe:2.3:a:google:chrome:28.0.1500.11:::::::*
cpe:2.3:a:google:chrome:28.0.1500.17:::::::*
cpe:2.3:a:google:chrome:28.0.1500.28:::::::*
cpe:2.3:a:google:chrome:28.0.1500.49:::::::*
cpe:2.3:a:google:chrome:28.0.1500.35:::::::*
cpe:2.3:a:google:chrome:28.0.1500.61:::::::*
cpe:2.3:a:google:chrome:28.0.1500.48:::::::*
cpe:2.3:a:google:chrome:28.0.1500.22:::::::*
cpe:2.3:a:google:chrome:28.0.1500.64:::::::*
cpe:2.3:a:google:chrome:28.0.1500.24:::::::*
cpe:2.3:a:google:chrome:28.0.1500.58:::::::*
cpe:2.3:a:google:chrome:28.0.1500.10:::::::*
cpe:2.3:a:google:chrome:28.0.1500.32:::::::*
cpe:2.3:a:google:chrome::::::::		28.0.1500.70
cpe:2.3:a:google:chrome:28.0.1500.5:::::::*
cpe:2.3:a:google:chrome:28.0.1500.38:::::::*

Related information, measures and tools

No	URL	refsource	タグ
1	http://git.chromium.org/gitweb/?p=chromium/chromium.git%3Ba=commit%3Bh=84ece2d5af0e6f746ca63e483e2dbdbcab8b1e6c
2	http://git.chromium.org/gitweb/?p=chromium/chromium.git%3Ba=commit%3Bh=84ece2d5af0e6f746ca63e483e2dbdbcab8b1e6c
3	http://googlechromereleases.blogspot.com/2013/07/stable-channel-update.html
4	http://googlechromereleases.blogspot.com/2013/07/stable-channel-update.html
5	http://www.debian.org/security/2013/dsa-2724
6	http://www.debian.org/security/2013/dsa-2724
7	https://code.google.com/p/chromium/issues/detail?id=252034
8	https://code.google.com/p/chromium/issues/detail?id=252034
9	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17347
10	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17347

Common Vulnerabilities List

JVN Vulnerability Information

Google Chrome の common/extensions/sync_helper.cc における不要な拡張子の変更を誘発される脆弱性

Title	Google Chrome の common/extensions/sync_helper.cc における不要な拡張子の変更を誘発される脆弱性
Summary	Google Chrome の common/extensions/sync_helper.cc は、特定のプラグインの権限設定についてチェックを行わずに NPAPI 拡張の同期操作を進めるため、不要な拡張子の変更を誘発される脆弱性が存在します。
Possible impacts	第三者により、不要な拡張子の変更を誘発される可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	July 9, 2013, midnight
Registration Date	July 11, 2013, 6:43 p.m.
Last Update	July 11, 2013, 6:43 p.m.

Affected System

Google

Google Chrome 28.0.1500.71 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-2013-2868	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2868
National Vulnerability Database (NVD)
2	CVE-2013-2868	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-2868

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-noinfo	https://www.ipa.go.jp/security/vuln/CWE.html#CWEnoinfo

ベンダー情報

No	Name	URL
Google
1	Fix syncing of NPAPI plugins	http://git.chromium.org/gitweb/?p=chromium/chromium.git;a=commit;h=84ece2d5af0e6f746ca63e483e2dbdbcab8b1e6c
2	Google Chrome	http://www.google.co.jp/chrome/intl/ja/landing_ff_yt.html?hl=ja&hl=ja
3	Stable Channel Update	http://googlechromereleases.blogspot.jp/2013/07/stable-channel-update.html

Change Log

No	Changed Details	Date of change
0	[2013年07月11日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration2	or higher	or less	more than	less than
cpe:2.3:a:google:chrome:28.0.1500.68:::::::*
cpe:2.3:a:google:chrome:28.0.1500.26:::::::*
cpe:2.3:a:google:chrome:28.0.1500.31:::::::*
cpe:2.3:a:google:chrome:28.0.1500.0:::::::*
cpe:2.3:a:google:chrome:28.0.1500.33:::::::*
cpe:2.3:a:google:chrome:28.0.1500.29:::::::*
cpe:2.3:a:google:chrome:28.0.1500.25:::::::*
cpe:2.3:a:google:chrome:28.0.1500.66:::::::*
cpe:2.3:a:google:chrome:28.0.1500.41:::::::*
cpe:2.3:a:google:chrome:28.0.1500.12:::::::*
cpe:2.3:a:google:chrome:28.0.1500.13:::::::*
cpe:2.3:a:google:chrome:28.0.1500.62:::::::*
cpe:2.3:a:google:chrome:28.0.1500.20:::::::*
cpe:2.3:a:google:chrome:28.0.1500.39:::::::*
cpe:2.3:a:google:chrome:28.0.1500.60:::::::*
cpe:2.3:a:google:chrome:28.0.1500.15:::::::*
cpe:2.3:a:google:chrome:28.0.1500.59:::::::*
cpe:2.3:a:google:chrome:28.0.1500.23:::::::*
cpe:2.3:a:google:chrome:28.0.1500.45:::::::*
cpe:2.3:a:google:chrome:28.0.1500.43:::::::*
cpe:2.3:a:google:chrome:28.0.1500.40:::::::*
cpe:2.3:a:google:chrome:28.0.1500.3:::::::*
cpe:2.3:a:google:chrome:28.0.1500.52:::::::*
cpe:2.3:a:google:chrome:28.0.1500.34:::::::*
cpe:2.3:a:google:chrome:28.0.1500.46:::::::*
cpe:2.3:a:google:chrome:28.0.1500.8:::::::*
cpe:2.3:a:google:chrome:28.0.1500.63:::::::*
cpe:2.3:a:google:chrome:28.0.1500.53:::::::*
cpe:2.3:a:google:chrome:28.0.1500.4:::::::*
cpe:2.3:a:google:chrome:28.0.1500.36:::::::*
cpe:2.3:a:google:chrome:28.0.1500.44:::::::*
cpe:2.3:a:google:chrome:28.0.1500.51:::::::*
cpe:2.3:a:google:chrome:28.0.1500.19:::::::*
cpe:2.3:a:google:chrome:28.0.1500.2:::::::*
cpe:2.3:a:google:chrome:28.0.1500.50:::::::*
cpe:2.3:a:google:chrome:28.0.1500.56:::::::*
cpe:2.3:a:google:chrome:28.0.1500.54:::::::*
cpe:2.3:a:google:chrome:28.0.1500.18:::::::*
cpe:2.3:a:google:chrome:28.0.1500.27:::::::*
cpe:2.3:a:google:chrome:28.0.1500.21:::::::*
cpe:2.3:a:google:chrome:28.0.1500.14:::::::*
cpe:2.3:a:google:chrome:28.0.1500.9:::::::*
cpe:2.3:a:google:chrome:28.0.1500.16:::::::*
cpe:2.3:a:google:chrome:28.0.1500.37:::::::*
cpe:2.3:a:google:chrome:28.0.1500.6:::::::*
cpe:2.3:a:google:chrome:28.0.1500.47:::::::*
cpe:2.3:a:google:chrome:28.0.1500.42:::::::*
cpe:2.3:a:google:chrome:28.0.1500.11:::::::*
cpe:2.3:a:google:chrome:28.0.1500.17:::::::*
cpe:2.3:a:google:chrome:28.0.1500.28:::::::*
cpe:2.3:a:google:chrome:28.0.1500.49:::::::*
cpe:2.3:a:google:chrome:28.0.1500.35:::::::*
cpe:2.3:a:google:chrome:28.0.1500.61:::::::*
cpe:2.3:a:google:chrome:28.0.1500.48:::::::*
cpe:2.3:a:google:chrome:28.0.1500.22:::::::*
cpe:2.3:a:google:chrome:28.0.1500.64:::::::*
cpe:2.3:a:google:chrome:28.0.1500.24:::::::*
cpe:2.3:a:google:chrome:28.0.1500.58:::::::*
cpe:2.3:a:google:chrome:28.0.1500.10:::::::*
cpe:2.3:a:google:chrome:28.0.1500.32:::::::*
cpe:2.3:a:google:chrome::::::::		28.0.1500.70
cpe:2.3:a:google:chrome:28.0.1500.5:::::::*
cpe:2.3:a:google:chrome:28.0.1500.38:::::::*