製品・ソフトウェアに関する情報

JVN脆弱性詳細

Google Chrome で使用されている WebKit におけるサービス運用妨害 (DoS) の脆弱性

タイトル	Google Chrome で使用されている WebKit におけるサービス運用妨害 (DoS) の脆弱性
概要	Google Chrome で使用されている WebKit には、サービス運用妨害 (CPU 消費) 状態となる脆弱性が存在します。
想定される影響	第三者により、JavaScript setInterval メソッドを呼び出す Web ページを介して、WTF::currentTime 関数と base::Time 関数の間の互換性違反を誘発され、サービス運用妨害 (CPU 消費) 状態にされる可能性があります。
対策	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。
公表日	2009年10月27日0:00
登録日	2012年12月20日19:28
最終更新日	2012年12月20日19:28

CVSS2.0 : 警告
スコア	5
ベクター	AV:N/AC:L/Au:N/C:N/I:N/A:P

影響を受けるシステム

Webkit

Webkit r50173 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	名前	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2009-3933	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3933
National Vulnerability Database (NVD)
2	CVE-2009-3933	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3933

CWE (共通脆弱性タイプ一覧)

No	名前	URL
JVNDB
1	CWE-399	https://jvndb.jvn.jp/ja/cwe/CWE-399.html

ベンダー情報

No	名前	URL
Webkit
1	チェンジセット 50173	http://trac.webkit.org/changeset/50173

変更履歴

No	変更内容	変更日
0	[2012年12月20日] 掲載	2018年2月17日10:37

NVD脆弱性情報

CVE-2009-3933

概要	WebKit before r50173, as used in Google Chrome before 3.0.195.32, allows remote attackers to cause a denial of service (CPU consumption) via a web page that calls the JavaScript setInterval method, which triggers an incompatibility between the WTF::currentTime and base::Time functions.
公表日	2009年11月13日2:54
登録日	2021年1月29日13:25
最終更新日	2017年8月17日10:31

影響を受けるソフトウェアの構成

構成1		以上	以下	より上	未満
cpe:2.3:a:webkit:webkit::::::::			r50173
実行環境
1	cpe:2.3:a:google:chrome:0.2.149.27:::::::*
2	cpe:2.3:a:google:chrome:0.2.149.29:::::::*
3	cpe:2.3:a:google:chrome:0.2.149.30:::::::*
4	cpe:2.3:a:google:chrome:0.2.152.1:::::::*
5	cpe:2.3:a:google:chrome:0.2.153.1:::::::*
6	cpe:2.3:a:google:chrome:0.3.154.0:::::::*
7	cpe:2.3:a:google:chrome:0.3.154.3:::::::*
8	cpe:2.3:a:google:chrome:0.4.154.18:::::::*
9	cpe:2.3:a:google:chrome:0.4.154.22:::::::*
10	cpe:2.3:a:google:chrome:0.4.154.31:::::::*
11	cpe:2.3:a:google:chrome:0.4.154.33:::::::*
12	cpe:2.3:a:google:chrome:1.0.154.36:::::::*
13	cpe:2.3:a:google:chrome:1.0.154.39:::::::*
14	cpe:2.3:a:google:chrome:1.0.154.42:::::::*
15	cpe:2.3:a:google:chrome:1.0.154.43:::::::*
16	cpe:2.3:a:google:chrome:1.0.154.46:::::::*
17	cpe:2.3:a:google:chrome:1.0.154.48:::::::*
18	cpe:2.3:a:google:chrome:1.0.154.52:::::::*
19	cpe:2.3:a:google:chrome:1.0.154.53:::::::*
20	cpe:2.3:a:google:chrome:1.0.154.59:::::::*
21	cpe:2.3:a:google:chrome:1.0.154.65:::::::*
22	cpe:2.3:a:google:chrome:2.0.156.1:::::::*
23	cpe:2.3:a:google:chrome:2.0.157.0:::::::*
24	cpe:2.3:a:google:chrome:2.0.157.2:::::::*
25	cpe:2.3:a:google:chrome:2.0.158.0:::::::*
26	cpe:2.3:a:google:chrome:2.0.159.0:::::::*
27	cpe:2.3:a:google:chrome:2.0.169.0:::::::*
28	cpe:2.3:a:google:chrome:2.0.169.1:::::::*
29	cpe:2.3:a:google:chrome:2.0.170.0:::::::*
30	cpe:2.3:a:google:chrome:2.0.172:::::::*
31	cpe:2.3:a:google:chrome:2.0.172.2:::::::*
32	cpe:2.3:a:google:chrome:2.0.172.8:::::::*
33	cpe:2.3:a:google:chrome:2.0.172.27:::::::*
34	cpe:2.3:a:google:chrome:2.0.172.28:::::::*
35	cpe:2.3:a:google:chrome:2.0.172.30:::::::*
36	cpe:2.3:a:google:chrome:2.0.172.31:::::::*
37	cpe:2.3:a:google:chrome:2.0.172.33:::::::*
38	cpe:2.3:a:google:chrome:2.0.172.37:::::::*
39	cpe:2.3:a:google:chrome:2.0.172.38:::::::*
40	cpe:2.3:a:google:chrome:3.0.182.2:::::::*
41	cpe:2.3:a:google:chrome:3.0.190.2:::::::*
42	cpe:2.3:a:google:chrome:3.0.193.2:beta::::::
43	cpe:2.3:a:google:chrome:3.0.195.21:::::::*
44	cpe:2.3:a:google:chrome::::::::

構成1		以上	以下	より上	未満
cpe:2.3:a:webkit:webkit::::::::			r50173
実行環境
1	cpe:2.3:a:google:chrome:0.2.149.27:::::::*
2	cpe:2.3:a:google:chrome:0.2.149.29:::::::*
3	cpe:2.3:a:google:chrome:0.2.149.30:::::::*
4	cpe:2.3:a:google:chrome:0.2.152.1:::::::*
5	cpe:2.3:a:google:chrome:0.2.153.1:::::::*
6	cpe:2.3:a:google:chrome:0.3.154.0:::::::*
7	cpe:2.3:a:google:chrome:0.3.154.3:::::::*
8	cpe:2.3:a:google:chrome:0.4.154.18:::::::*
9	cpe:2.3:a:google:chrome:0.4.154.22:::::::*
10	cpe:2.3:a:google:chrome:0.4.154.31:::::::*
11	cpe:2.3:a:google:chrome:0.4.154.33:::::::*
12	cpe:2.3:a:google:chrome:1.0.154.36:::::::*
13	cpe:2.3:a:google:chrome:1.0.154.39:::::::*
14	cpe:2.3:a:google:chrome:1.0.154.42:::::::*
15	cpe:2.3:a:google:chrome:1.0.154.43:::::::*
16	cpe:2.3:a:google:chrome:1.0.154.46:::::::*
17	cpe:2.3:a:google:chrome:1.0.154.48:::::::*
18	cpe:2.3:a:google:chrome:1.0.154.52:::::::*
19	cpe:2.3:a:google:chrome:1.0.154.53:::::::*
20	cpe:2.3:a:google:chrome:1.0.154.59:::::::*
21	cpe:2.3:a:google:chrome:1.0.154.65:::::::*
22	cpe:2.3:a:google:chrome:2.0.156.1:::::::*
23	cpe:2.3:a:google:chrome:2.0.157.0:::::::*
24	cpe:2.3:a:google:chrome:2.0.157.2:::::::*
25	cpe:2.3:a:google:chrome:2.0.158.0:::::::*
26	cpe:2.3:a:google:chrome:2.0.159.0:::::::*
27	cpe:2.3:a:google:chrome:2.0.169.0:::::::*
28	cpe:2.3:a:google:chrome:2.0.169.1:::::::*
29	cpe:2.3:a:google:chrome:2.0.170.0:::::::*
30	cpe:2.3:a:google:chrome:2.0.172:::::::*
31	cpe:2.3:a:google:chrome:2.0.172.2:::::::*
32	cpe:2.3:a:google:chrome:2.0.172.8:::::::*
33	cpe:2.3:a:google:chrome:2.0.172.27:::::::*
34	cpe:2.3:a:google:chrome:2.0.172.28:::::::*
35	cpe:2.3:a:google:chrome:2.0.172.30:::::::*
36	cpe:2.3:a:google:chrome:2.0.172.31:::::::*
37	cpe:2.3:a:google:chrome:2.0.172.33:::::::*
38	cpe:2.3:a:google:chrome:2.0.172.37:::::::*
39	cpe:2.3:a:google:chrome:2.0.172.38:::::::*
40	cpe:2.3:a:google:chrome:3.0.182.2:::::::*
41	cpe:2.3:a:google:chrome:3.0.190.2:::::::*
42	cpe:2.3:a:google:chrome:3.0.193.2:beta::::::
43	cpe:2.3:a:google:chrome:3.0.195.21:::::::*
44	cpe:2.3:a:google:chrome::::::::

No	URL	refsource	タグ
1	http://code.google.com/p/chromium/issues/detail?id=25892	CONFIRM
2	http://codereview.chromium.org/339039	CONFIRM	Patch
3	http://googlechromereleases.blogspot.com/2009/11/stable-channel-update.html	CONFIRM	Vendor Advisory
4	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html	SUSE
5	http://secunia.com/advisories/43068	SECUNIA
6	http://src.chromium.org/viewvc/chrome/branches/195/src/webkit/webkit.gyp?r1=30311&r2=30310	CONFIRM
7	http://src.chromium.org/viewvc/chrome?view=rev&revision=30311	CONFIRM
8	http://trac.webkit.org/changeset/50173	CONFIRM
9	http://www.osvdb.org/59745	OSVDB
10	http://www.vupen.com/english/advisories/2011/0212	VUPEN
11	https://bugs.webkit.org/show_bug.cgi?id=30833	CONFIRM
12	https://exchange.xforce.ibmcloud.com/vulnerabilities/54297	XF