NVD Vulnerability Detail

CVE-2012-2895

Summary	The PDF functionality in Google Chrome before 22.0.1229.79 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger out-of-bounds write operations.
Publication Date	Sept. 26, 2012, 7:56 p.m.
Registration Date	Jan. 28, 2021, 2:59 p.m.
Last Update	Nov. 21, 2024, 10:39 a.m.

CVSS2.0 : MEDIUM
Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	中
攻撃前の認証要否(Au)	不要
機密性への影響(C)	低
完全性への影響(I)	低
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	はい

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:google:chrome:22.0.1229.23:::::::*
cpe:2.3:a:google:chrome:22.0.1229.63:::::::*
cpe:2.3:a:google:chrome:22.0.1229.18:::::::*
cpe:2.3:a:google:chrome:22.0.1229.33:::::::*
cpe:2.3:a:google:chrome:22.0.1229.9:::::::*
cpe:2.3:a:google:chrome:22.0.1229.57:::::::*
cpe:2.3:a:google:chrome:22.0.1229.32:::::::*
cpe:2.3:a:google:chrome:22.0.1229.54:::::::*
cpe:2.3:a:google:chrome:22.0.1229.16:::::::*
cpe:2.3:a:google:chrome:22.0.1229.4:::::::*
cpe:2.3:a:google:chrome:22.0.1229.21:::::::*
cpe:2.3:a:google:chrome:22.0.1229.12:::::::*
cpe:2.3:a:google:chrome:22.0.1229.31:::::::*
cpe:2.3:a:google:chrome:22.0.1229.10:::::::*
cpe:2.3:a:google:chrome:22.0.1229.2:::::::*
cpe:2.3:a:google:chrome:22.0.1229.22:::::::*
cpe:2.3:a:google:chrome:22.0.1229.35:::::::*
cpe:2.3:a:google:chrome:22.0.1229.50:::::::*
cpe:2.3:a:google:chrome:22.0.1229.36:::::::*
cpe:2.3:a:google:chrome:22.0.1229.60:::::::*
cpe:2.3:a:google:chrome:22.0.1229.62:::::::*
cpe:2.3:a:google:chrome:22.0.1229.25:::::::*
cpe:2.3:a:google:chrome:22.0.1229.51:::::::*
cpe:2.3:a:google:chrome:22.0.1229.0:::::::*
cpe:2.3:a:google:chrome:22.0.1229.1:::::::*
cpe:2.3:a:google:chrome:22.0.1229.7:::::::*
cpe:2.3:a:google:chrome:22.0.1229.17:::::::*
cpe:2.3:a:google:chrome:22.0.1229.20:::::::*
cpe:2.3:a:google:chrome:22.0.1229.26:::::::*
cpe:2.3:a:google:chrome:22.0.1229.65:::::::*
cpe:2.3:a:google:chrome:22.0.1229.8:::::::*
cpe:2.3:a:google:chrome:22.0.1229.59:::::::*
cpe:2.3:a:google:chrome:22.0.1229.37:::::::*
cpe:2.3:a:google:chrome:22.0.1229.52:::::::*
cpe:2.3:a:google:chrome:22.0.1229.49:::::::*
cpe:2.3:a:google:chrome:22.0.1229.55:::::::*
cpe:2.3:a:google:chrome:22.0.1229.48:::::::*
cpe:2.3:a:google:chrome:22.0.1229.56:::::::*
cpe:2.3:a:google:chrome:22.0.1229.76:::::::*
cpe:2.3:a:google:chrome:22.0.1229.28:::::::*
cpe:2.3:a:google:chrome:22.0.1229.27:::::::*
cpe:2.3:a:google:chrome:22.0.1229.64:::::::*
cpe:2.3:a:google:chrome:22.0.1229.3:::::::*
cpe:2.3:a:google:chrome::::::::		22.0.1229.78
cpe:2.3:a:google:chrome:22.0.1229.58:::::::*
cpe:2.3:a:google:chrome:22.0.1229.39:::::::*
cpe:2.3:a:google:chrome:22.0.1229.53:::::::*
cpe:2.3:a:google:chrome:22.0.1229.24:::::::*
cpe:2.3:a:google:chrome:22.0.1229.6:::::::*
cpe:2.3:a:google:chrome:22.0.1229.11:::::::*
cpe:2.3:a:google:chrome:22.0.1229.14:::::::*
cpe:2.3:a:google:chrome:22.0.1229.29:::::::*
cpe:2.3:a:google:chrome:22.0.1229.67:::::::*

Related information, measures and tools

No	URL	refsource	タグ
1	http://googlechromereleases.blogspot.com/2012/09/stable-channel-update_25.html
2	http://googlechromereleases.blogspot.com/2012/09/stable-channel-update_25.html
3	https://code.google.com/p/chromium/issues/detail?id=145029
4	https://code.google.com/p/chromium/issues/detail?id=145029
5	https://code.google.com/p/chromium/issues/detail?id=145157
6	https://code.google.com/p/chromium/issues/detail?id=145157
7	https://code.google.com/p/chromium/issues/detail?id=146460
8	https://code.google.com/p/chromium/issues/detail?id=146460
9	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15773
10	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15773

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-119	バッファエラー	https://cwe.mitre.org/data/definitions/118.html

JVN Vulnerability Information

Google Chrome の PDF 機能におけるサービス運用妨害 (DoS) の脆弱性

Title	Google Chrome の PDF 機能におけるサービス運用妨害 (DoS) の脆弱性
Summary	Google Chrome の PDF 機能には、サービス運用妨害 (DoS) 状態となるなど、不特定の影響を受ける脆弱性が存在します。
Possible impacts	第三者により、割り当てメモリ領域外からの書き込み操作を誘発されることで、サービス運用妨害 (DoS) 状態にされるなど、不特定の影響を受け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	Sept. 25, 2012, midnight
Registration Date	Sept. 28, 2012, 11:45 a.m.
Last Update	Sept. 28, 2012, 11:45 a.m.

Affected System

Google

Google Chrome 22.0.1229.79 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-2012-2895	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2895
National Vulnerability Database (NVD)
2	CVE-2012-2895	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-2895

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
Google
1	Google Chrome	http://www.google.co.jp/chrome/intl/ja/landing_ff_yt.html?hl=ja&hl=ja
2	Stable Channel Update	http://googlechromereleases.blogspot.jp/2012/09/stable-channel-update_25.html

Change Log

No	Changed Details	Date of change
0	[2012年09月28日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:google:chrome:22.0.1229.23:::::::*
cpe:2.3:a:google:chrome:22.0.1229.63:::::::*
cpe:2.3:a:google:chrome:22.0.1229.18:::::::*
cpe:2.3:a:google:chrome:22.0.1229.33:::::::*
cpe:2.3:a:google:chrome:22.0.1229.9:::::::*
cpe:2.3:a:google:chrome:22.0.1229.57:::::::*
cpe:2.3:a:google:chrome:22.0.1229.32:::::::*
cpe:2.3:a:google:chrome:22.0.1229.54:::::::*
cpe:2.3:a:google:chrome:22.0.1229.16:::::::*
cpe:2.3:a:google:chrome:22.0.1229.4:::::::*
cpe:2.3:a:google:chrome:22.0.1229.21:::::::*
cpe:2.3:a:google:chrome:22.0.1229.12:::::::*
cpe:2.3:a:google:chrome:22.0.1229.31:::::::*
cpe:2.3:a:google:chrome:22.0.1229.10:::::::*
cpe:2.3:a:google:chrome:22.0.1229.2:::::::*
cpe:2.3:a:google:chrome:22.0.1229.22:::::::*
cpe:2.3:a:google:chrome:22.0.1229.35:::::::*
cpe:2.3:a:google:chrome:22.0.1229.50:::::::*
cpe:2.3:a:google:chrome:22.0.1229.36:::::::*
cpe:2.3:a:google:chrome:22.0.1229.60:::::::*
cpe:2.3:a:google:chrome:22.0.1229.62:::::::*
cpe:2.3:a:google:chrome:22.0.1229.25:::::::*
cpe:2.3:a:google:chrome:22.0.1229.51:::::::*
cpe:2.3:a:google:chrome:22.0.1229.0:::::::*
cpe:2.3:a:google:chrome:22.0.1229.1:::::::*
cpe:2.3:a:google:chrome:22.0.1229.7:::::::*
cpe:2.3:a:google:chrome:22.0.1229.17:::::::*
cpe:2.3:a:google:chrome:22.0.1229.20:::::::*
cpe:2.3:a:google:chrome:22.0.1229.26:::::::*
cpe:2.3:a:google:chrome:22.0.1229.65:::::::*
cpe:2.3:a:google:chrome:22.0.1229.8:::::::*
cpe:2.3:a:google:chrome:22.0.1229.59:::::::*
cpe:2.3:a:google:chrome:22.0.1229.37:::::::*
cpe:2.3:a:google:chrome:22.0.1229.52:::::::*
cpe:2.3:a:google:chrome:22.0.1229.49:::::::*
cpe:2.3:a:google:chrome:22.0.1229.55:::::::*
cpe:2.3:a:google:chrome:22.0.1229.48:::::::*
cpe:2.3:a:google:chrome:22.0.1229.56:::::::*
cpe:2.3:a:google:chrome:22.0.1229.76:::::::*
cpe:2.3:a:google:chrome:22.0.1229.28:::::::*
cpe:2.3:a:google:chrome:22.0.1229.27:::::::*
cpe:2.3:a:google:chrome:22.0.1229.64:::::::*
cpe:2.3:a:google:chrome:22.0.1229.3:::::::*
cpe:2.3:a:google:chrome::::::::		22.0.1229.78
cpe:2.3:a:google:chrome:22.0.1229.58:::::::*
cpe:2.3:a:google:chrome:22.0.1229.39:::::::*
cpe:2.3:a:google:chrome:22.0.1229.53:::::::*
cpe:2.3:a:google:chrome:22.0.1229.24:::::::*
cpe:2.3:a:google:chrome:22.0.1229.6:::::::*
cpe:2.3:a:google:chrome:22.0.1229.11:::::::*
cpe:2.3:a:google:chrome:22.0.1229.14:::::::*
cpe:2.3:a:google:chrome:22.0.1229.29:::::::*
cpe:2.3:a:google:chrome:22.0.1229.67:::::::*