NVD Vulnerability Detail

CVE-2011-0216

Summary	Off-by-one error in libxml in Apple Safari before 5.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via a crafted web site.
Publication Date	July 22, 2011, 8:55 a.m.
Registration Date	Jan. 28, 2021, 4:37 p.m.
Last Update	Nov. 21, 2024, 10:23 a.m.

CVSS2.0 : HIGH
Score	9.3
Vector	AV:N/AC:M/Au:N/C:C/I:C/A:C
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)	高
完全性への影響(I)	高
可用性への影響(A)	高
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:apple:safari::::::::			5.0.5
cpe:2.3:a:apple:safari:1.0:::::::*
cpe:2.3:a:apple:safari:1.0:beta2::::::
cpe:2.3:a:apple:safari:1.0:beta::::::
cpe:2.3:a:apple:safari:1.0.0:::::::*
cpe:2.3:a:apple:safari:1.0.0b1:::::::*
cpe:2.3:a:apple:safari:1.0.0b2:::::::*
cpe:2.3:a:apple:safari:1.0.1:::::::*
cpe:2.3:a:apple:safari:1.0.2:::::::*
cpe:2.3:a:apple:safari:1.0.3:::::::*
cpe:2.3:a:apple:safari:1.0.3:85.8::::::
cpe:2.3:a:apple:safari:1.0.3:85.8.1::::::
cpe:2.3:a:apple:safari:1.1:::::::*
cpe:2.3:a:apple:safari:1.1.0:::::::*
cpe:2.3:a:apple:safari:1.1.1:::::::*
cpe:2.3:a:apple:safari:1.2:::::::*
cpe:2.3:a:apple:safari:1.2.0:::::::*
cpe:2.3:a:apple:safari:1.2.1:::::::*
cpe:2.3:a:apple:safari:1.2.2:::::::*
cpe:2.3:a:apple:safari:1.2.3:::::::*
cpe:2.3:a:apple:safari:1.2.4:::::::*
cpe:2.3:a:apple:safari:1.2.5:::::::*
cpe:2.3:a:apple:safari:1.3:::::::*
cpe:2.3:a:apple:safari:1.3.0:::::::*
cpe:2.3:a:apple:safari:1.3.1:::::::*
cpe:2.3:a:apple:safari:1.3.2:312.5::::::
cpe:2.3:a:apple:safari:1.3.2:312.6::::::
cpe:2.3:a:apple:safari:1.3.2:::::::*
cpe:2.3:a:apple:safari:2:::::::*
cpe:2.3:a:apple:safari:2.0:::::::*
cpe:2.3:a:apple:safari:2.0.0:::::::*
cpe:2.3:a:apple:safari:2.0.1:::::::*
cpe:2.3:a:apple:safari:2.0.2:::::::*
cpe:2.3:a:apple:safari:2.0.3:417.9.3::::::
cpe:2.3:a:apple:safari:2.0.3:417.8::::::
cpe:2.3:a:apple:safari:2.0.3:417.9::::::
cpe:2.3:a:apple:safari:2.0.3:417.9.2::::::
cpe:2.3:a:apple:safari:2.0.3:::::::*
cpe:2.3:a:apple:safari:2.0.4:::::::*
cpe:2.3:a:apple:safari:3:::::::*
cpe:2.3:a:apple:safari:3.0:::::::*
cpe:2.3:a:apple:safari:3.0.0:::::::*
cpe:2.3:a:apple:safari:3.0.0b:::::::*
cpe:2.3:a:apple:safari:3.0.1:::::::*
cpe:2.3:a:apple:safari:3.0.1b:::::::*
cpe:2.3:a:apple:safari:3.0.2:::::::*
cpe:2.3:a:apple:safari:3.0.2b:::::::*
cpe:2.3:a:apple:safari:3.0.3:::::::*
cpe:2.3:a:apple:safari:3.0.3b:::::::*
cpe:2.3:a:apple:safari:3.0.4:::::::*
cpe:2.3:a:apple:safari:3.0.4b:::::::*
cpe:2.3:a:apple:safari:3.1.0:::::::*
cpe:2.3:a:apple:safari:3.1.0b:::::::*
cpe:2.3:a:apple:safari:3.1.1:::::::*
cpe:2.3:a:apple:safari:3.1.2:::::::*
cpe:2.3:a:apple:safari:3.2.0:::::::*
cpe:2.3:a:apple:safari:3.2.1:::::::*
cpe:2.3:a:apple:safari:3.2.2:::::::*
cpe:2.3:a:apple:safari:4.1:::::::*
cpe:2.3:a:apple:safari:4.1.1:::::::*
cpe:2.3:a:apple:safari:4.1.2:::::::*
cpe:2.3:a:apple:safari:5.0:::::::*
cpe:2.3:a:apple:safari:5.0.1:::::::*
cpe:2.3:a:apple:safari:5.0.2:::::::*
cpe:2.3:a:apple:safari:5.0.3:::::::*
cpe:2.3:a:apple:safari:5.0.4:::::::*
execution environment
1	cpe:2.3:o:microsoft:windows_7::::::::
2	cpe:2.3:o:microsoft:windows_vista::::::::
3	cpe:2.3:o:microsoft:windows_xp::sp3::::::*
4	cpe:2.3:o:microsoft:windows_xp::sp2::::::*

Related information, measures and tools

No	URL	タグ
1	http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html	Patch Vendor Advisory
2	http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
3	http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
4	http://rhn.redhat.com/errata/RHSA-2013-0217.html
5	http://support.apple.com/kb/HT4808	Vendor Advisory
6	http://support.apple.com/kb/HT4999
7	http://support.apple.com/kb/HT5001
8	http://www.debian.org/security/2012/dsa-2394
9	http://www.mandriva.com/security/advisories?name=MDVSA-2011:188
10	http://www.redhat.com/support/errata/RHSA-2011-1749.html
11	http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html	Patch Vendor Advisory
12	http://www.redhat.com/support/errata/RHSA-2011-1749.html
13	http://www.mandriva.com/security/advisories?name=MDVSA-2011:188
14	http://www.debian.org/security/2012/dsa-2394
15	http://support.apple.com/kb/HT5001
16	http://support.apple.com/kb/HT4999
17	http://support.apple.com/kb/HT4808	Vendor Advisory
18	http://rhn.redhat.com/errata/RHSA-2013-0217.html
19	http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
20	http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-189	数値処理の問題	https://cwe.mitre.org/data/definitions/189.html

JVN Vulnerability Information

Apple Safari などの製品で利用される libxml における一つずれエラーの脆弱性

Title	Apple Safari などの製品で利用される libxml における一つずれエラーの脆弱性
Summary	Windows 上で稼動する Apple Safari の libxml には、一つずれ (Off-by-one) エラーの脆弱性が存在します。本脆弱性は libxml における脆弱性です。Apple Safari 以外の libxml を利用する製品も影響を受ける可能性があります。
Possible impacts	第三者により、巧妙に細工された Web サイトを介して、任意のコードを実行される、またはサービス運用妨害 (ヒープベースのバッファオーバーフローおよび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 21, 2011, midnight
Registration Date	Aug. 5, 2011, 10:11 a.m.
Last Update	June 30, 2016, 2:53 p.m.

Affected System

アップル

Safari 5

サイボウズ

サイボウズガルーン 2.0.0 から 3.5.1

VMware

VMware ESX 3.5

VMware ESX 4.0

VMware ESX 4.1

VMware ESXi 4.0

VMware ESXi 4.1

VMware ESXi 5.0

VMware ESXi 3.5

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-2011-0216	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0216
National Vulnerability Database (NVD)
2	CVE-2011-0216	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-0216
SECURITY BLOG
3	CVE-2011-0216 Denial of Service (DoS) vulnerability in libxml2	https://blogs.oracle.com/sunsecurity/entry/cve_2011_0216_denial_of

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-189	https://jvndb.jvn.jp/ja/cwe/CWE-189.html

ベンダー情報

No	Name	URL
Apple Security Updates
1	HT4808	http://support.apple.com/kb/HT4808
2	HT4999	http://support.apple.com/kb/HT4999
3	HT5001	http://support.apple.com/kb/HT5001
Apple セキュリティアップデート
4	HT202349	https://support.apple.com/ja-jp/HT202349
5	HT5001	https://support.apple.com/ja-jp/HT5001
Red Hat Security Advisory
6	RHSA-2011:1749	http://rhn.redhat.com/errata/RHSA-2011-1749.html
7	RHSA-2013:0217	http://rhn.redhat.com/errata/RHSA-2013-0217.html
VMware Security Advisories
8	VMSA-2012-0008	http://www.vmware.com/jp/support/support-resources/advisories/VMSA-2012-0008.html
9	VMSA-2012-0012	http://www.vmware.com/jp/support/support-resources/advisories/VMSA-2012-0012.html
サイボウズ
10	libxmlの脆弱性【CY12-07-002】	http://cs.cybozu.co.jp/information/20120730up03.php
不具合情報公開サイト
11	001-005914	https://support.cybozu.com/ja-jp/article/5914

その他

No	Name	URL
JVN
1	JVNVU#781747	http://jvn.jp/cert/JVNVU781747/index.html
OPEN SOURCE VULNERABILITY DATABASE (OSVDB)
2	73994	http://osvdb.org/show/osvdb/73994
Secunia Advisory
3	SA45325	http://secunia.com/advisories/45325
SecurityFocus
4	48832	http://www.securityfocus.com/bid/48832
SecurityTracker
5	1025816	http://securitytracker.com/id/1025816

Change Log

No	Changed Details	Date of change
0	[2011年08月05日] 掲載 [2012年06月26日] ベンダ情報：オラクル (CVE-2011-0216 Denial of Service (DoS) vulnerability in libxml2) を追加 [2012年07月31日] タイトル：内容を更新概要：内容を更新影響を受けるシステム：サイボウズ (libxmlの脆弱性【CY12-07-002】) の情報を追加ベンダ情報：サイボウズ (libxmlの脆弱性【CY12-07-002】) を追加ベンダ情報：サイボウズ (001-005914) を追加 [2012年12月17日] 影響を受けるシステム：VMware (VMSA-2012-0008) の情報を追加影響を受けるシステム：VMware (VMSA-2012-0012) の情報を追加ベンダ情報：VMware (VMSA-2012-0008) を追加ベンダ情報：VMware (VMSA-2012-0012) を追加 [2016年06月30日] ベンダ情報：レッドハット (RHSA-2013:0217) を追加ベンダ情報：レッドハット (RHSA-2011:1749) を追加ベンダ情報：アップル (HT5001) を追加ベンダ情報：アップル (HT202349) を追加	Feb. 17, 2018, 10:37 a.m.

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:apple:safari::::::::			5.0.5
cpe:2.3:a:apple:safari:1.0:::::::*
cpe:2.3:a:apple:safari:1.0:beta2::::::
cpe:2.3:a:apple:safari:1.0:beta::::::
cpe:2.3:a:apple:safari:1.0.0:::::::*
cpe:2.3:a:apple:safari:1.0.0b1:::::::*
cpe:2.3:a:apple:safari:1.0.0b2:::::::*
cpe:2.3:a:apple:safari:1.0.1:::::::*
cpe:2.3:a:apple:safari:1.0.2:::::::*
cpe:2.3:a:apple:safari:1.0.3:::::::*
cpe:2.3:a:apple:safari:1.0.3:85.8::::::
cpe:2.3:a:apple:safari:1.0.3:85.8.1::::::
cpe:2.3:a:apple:safari:1.1:::::::*
cpe:2.3:a:apple:safari:1.1.0:::::::*
cpe:2.3:a:apple:safari:1.1.1:::::::*
cpe:2.3:a:apple:safari:1.2:::::::*
cpe:2.3:a:apple:safari:1.2.0:::::::*
cpe:2.3:a:apple:safari:1.2.1:::::::*
cpe:2.3:a:apple:safari:1.2.2:::::::*
cpe:2.3:a:apple:safari:1.2.3:::::::*
cpe:2.3:a:apple:safari:1.2.4:::::::*
cpe:2.3:a:apple:safari:1.2.5:::::::*
cpe:2.3:a:apple:safari:1.3:::::::*
cpe:2.3:a:apple:safari:1.3.0:::::::*
cpe:2.3:a:apple:safari:1.3.1:::::::*
cpe:2.3:a:apple:safari:1.3.2:312.5::::::
cpe:2.3:a:apple:safari:1.3.2:312.6::::::
cpe:2.3:a:apple:safari:1.3.2:::::::*
cpe:2.3:a:apple:safari:2:::::::*
cpe:2.3:a:apple:safari:2.0:::::::*
cpe:2.3:a:apple:safari:2.0.0:::::::*
cpe:2.3:a:apple:safari:2.0.1:::::::*
cpe:2.3:a:apple:safari:2.0.2:::::::*
cpe:2.3:a:apple:safari:2.0.3:417.9.3::::::
cpe:2.3:a:apple:safari:2.0.3:417.8::::::
cpe:2.3:a:apple:safari:2.0.3:417.9::::::
cpe:2.3:a:apple:safari:2.0.3:417.9.2::::::
cpe:2.3:a:apple:safari:2.0.3:::::::*
cpe:2.3:a:apple:safari:2.0.4:::::::*
cpe:2.3:a:apple:safari:3:::::::*
cpe:2.3:a:apple:safari:3.0:::::::*
cpe:2.3:a:apple:safari:3.0.0:::::::*
cpe:2.3:a:apple:safari:3.0.0b:::::::*
cpe:2.3:a:apple:safari:3.0.1:::::::*
cpe:2.3:a:apple:safari:3.0.1b:::::::*
cpe:2.3:a:apple:safari:3.0.2:::::::*
cpe:2.3:a:apple:safari:3.0.2b:::::::*
cpe:2.3:a:apple:safari:3.0.3:::::::*
cpe:2.3:a:apple:safari:3.0.3b:::::::*
cpe:2.3:a:apple:safari:3.0.4:::::::*
cpe:2.3:a:apple:safari:3.0.4b:::::::*
cpe:2.3:a:apple:safari:3.1.0:::::::*
cpe:2.3:a:apple:safari:3.1.0b:::::::*
cpe:2.3:a:apple:safari:3.1.1:::::::*
cpe:2.3:a:apple:safari:3.1.2:::::::*
cpe:2.3:a:apple:safari:3.2.0:::::::*
cpe:2.3:a:apple:safari:3.2.1:::::::*
cpe:2.3:a:apple:safari:3.2.2:::::::*
cpe:2.3:a:apple:safari:4.1:::::::*
cpe:2.3:a:apple:safari:4.1.1:::::::*
cpe:2.3:a:apple:safari:4.1.2:::::::*
cpe:2.3:a:apple:safari:5.0:::::::*
cpe:2.3:a:apple:safari:5.0.1:::::::*
cpe:2.3:a:apple:safari:5.0.2:::::::*
cpe:2.3:a:apple:safari:5.0.3:::::::*
cpe:2.3:a:apple:safari:5.0.4:::::::*
execution environment
1	cpe:2.3:o:microsoft:windows_7::::::::
2	cpe:2.3:o:microsoft:windows_vista::::::::
3	cpe:2.3:o:microsoft:windows_xp::sp3::::::*
4	cpe:2.3:o:microsoft:windows_xp::sp2::::::*