NVD Vulnerability Detail

CVE-2013-0979

Summary	lockdownd in Lockdown in Apple iOS before 6.1.3 does not properly consider file types during the permission-setting step of a backup restoration, which allows local users to change the permissions of arbitrary files via a backup that contains a pathname with a symlink.
Publication Date	March 20, 2013, 11:55 p.m.
Registration Date	Jan. 26, 2021, 3:34 p.m.
Last Update	Nov. 21, 2024, 10:48 a.m.

CVSS2.0 : LOW
Score	1.9
Vector	AV:L/AC:M/Au:N/C:N/I:P/A:N
攻撃元区分(AV)	ローカル
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)	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:apple:iphone_os:2.0.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.0:::::::*
cpe:2.3:o:apple:iphone_os:3.2:::::::*
cpe:2.3:o:apple:iphone_os:3.1.3:::::::*
cpe:2.3:o:apple:iphone_os:1.0.2:::::::*
cpe:2.3:o:apple:iphone_os:1.1.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.2:::::::*
cpe:2.3:o:apple:iphone_os:4.0.2:::::::*
cpe:2.3:o:apple:iphone_os:2.2:::::::*
cpe:2.3:o:apple:iphone_os:4.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.1:::::::*
cpe:2.3:o:apple:iphone_os:5.1:::::::*
cpe:2.3:o:apple:iphone_os:4.2.8:::::::*
cpe:2.3:o:apple:iphone_os:6.0.2:::::::*
cpe:2.3:o:apple:iphone_os:4.1:::::::*
cpe:2.3:o:apple:iphone_os:2.0.0:::::::*
cpe:2.3:o:apple:iphone_os:3.1.2:::::::*
cpe:2.3:o:apple:iphone_os:3.0.1:::::::*
cpe:2.3:o:apple:iphone_os:1.1.3:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.5:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.1:::::::*
cpe:2.3:o:apple:iphone_os:4.2.5:::::::*
cpe:2.3:o:apple:iphone_os:1.1.2:::::::*
cpe:2.3:o:apple:iphone_os:3.2.1:-:ipad:::::*
cpe:2.3:o:apple:iphone_os:3.1:::::::*
cpe:2.3:o:apple:iphone_os:1.1.3:::::::*
cpe:2.3:o:apple:iphone_os:4.3.5:-:ipad:::::*
cpe:2.3:o:apple:iphone_os::::::::		6.1.2
cpe:2.3:o:apple:iphone_os:2.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.5:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.0:::::::*
cpe:2.3:o:apple:iphone_os:1.1.4:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.1.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.0.1:::::::*
cpe:2.3:o:apple:iphone_os:3.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.1:::::::*
cpe:2.3:o:apple:iphone_os:6.0:::::::*
cpe:2.3:o:apple:iphone_os:4.3.5:::::::*
cpe:2.3:o:apple:iphone_os:6.1:::::::*
cpe:2.3:o:apple:iphone_os:4.2.1:::::::*
cpe:2.3:o:apple:iphone_os:3.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.5:::::::*
cpe:2.3:o:apple:iphone_os:5.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.0.1:::::::*
cpe:2.3:o:apple:iphone_os:5.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.2.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.3:::::::*
cpe:2.3:o:apple:iphone_os:4.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:5.0.1:::::::*
cpe:2.3:o:apple:iphone_os:2.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.1.1:::::::*
cpe:2.3:o:apple:iphone_os:3.1.3:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.4:::::::*
cpe:2.3:o:apple:iphone_os:5.0:::::::*
cpe:2.3:o:apple:iphone_os:2.0.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.0.0:::::::*
cpe:2.3:o:apple:iphone_os:5.1.1:::::::*
cpe:2.3:o:apple:iphone_os:2.0.2:::::::*
cpe:2.3:o:apple:iphone_os:3.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.0:::::::*
cpe:2.3:o:apple:iphone_os:2.0.1:::::::*
cpe:2.3:o:apple:iphone_os:5.0:-:ipad:::::*
cpe:2.3:o:apple:iphone_os:4.0:::::::*
cpe:2.3:o:apple:iphone_os:5.0.1:-:ipad:::::*
cpe:2.3:o:apple:iphone_os:4.3.0:::::::*
cpe:2.3:o:apple:iphone_os:2.2.1:::::::*
cpe:2.3:o:apple:iphone_os:3.2.1:::::::*
cpe:2.3:o:apple:iphone_os:2.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.2.2:::::::*
cpe:2.3:o:apple:iphone_os:6.0.1:::::::*

Related information, measures and tools

No	URL	タグ
1	http://lists.apple.com/archives/security-announce/2013/Mar/msg00004.html	Vendor Advisory
2	http://lists.apple.com/archives/security-announce/2013/Mar/msg00004.html	Vendor Advisory
3	http://support.apple.com/kb/HT5704	Vendor Advisory
4	http://support.apple.com/kb/HT5704	Vendor Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-264	認可・権限・アクセス制御	https://cwe.mitre.org/data/definitions/264.html

JVN Vulnerability Information

Apple iOS の Lockdown における任意のファイルのパーミッションを変更される脆弱性

Title	Apple iOS の Lockdown における任意のファイルのパーミッションを変更される脆弱性
Summary	Apple iOS の Lockdown 内の lockdownd は、バックアップから復元のパーミッション設定のステップ中にファイルの種類を適切に配慮しないため、任意のファイルのパーミッションを変更される脆弱性が存在します。
Possible impacts	ローカルユーザにより、シンボリックリンクを伴うパス名 (pathname) を含んだバックアップを介して、任意のファイルのパーミッションを変更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	March 19, 2013, midnight
Registration Date	March 22, 2013, 12:29 p.m.
Last Update	March 22, 2013, 12:29 p.m.

Affected System

アップル

iOS 6.1.3 未満 (iPad 2 以降)

iOS 6.1.3 未満 (iPhone 3GS 以降)

iOS 6.1.3 未満 (iPod touch 第 4 世代以降)

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-2013-0979	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0979
National Vulnerability Database (NVD)
2	CVE-2013-0979	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0979

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-264	https://jvndb.jvn.jp/ja/cwe/CWE-264.html

ベンダー情報

No	Name	URL
Apple Mailing Lists
1	APPLE-SA-2013-03-19-1	http://lists.apple.com/archives/security-announce/2013/Mar/msg00004.html
Apple Security Updates
2	HT5704	http://support.apple.com/kb/HT5704
Apple セキュリティアップデート
3	HT5704	http://support.apple.com/kb/HT5704?viewlocale=ja_JP

その他

No	Name	URL
JVN
1	JVNVU#98342319	http://jvn.jp/cert/JVNVU98342319/

Change Log

No	Changed Details	Date of change
0	[2013年03月22日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration1	or higher	or less	more than	less than
cpe:2.3:o:apple:iphone_os:2.0.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.0:::::::*
cpe:2.3:o:apple:iphone_os:3.2:::::::*
cpe:2.3:o:apple:iphone_os:3.1.3:::::::*
cpe:2.3:o:apple:iphone_os:1.0.2:::::::*
cpe:2.3:o:apple:iphone_os:1.1.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.2:::::::*
cpe:2.3:o:apple:iphone_os:4.0.2:::::::*
cpe:2.3:o:apple:iphone_os:2.2:::::::*
cpe:2.3:o:apple:iphone_os:4.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.1:::::::*
cpe:2.3:o:apple:iphone_os:5.1:::::::*
cpe:2.3:o:apple:iphone_os:4.2.8:::::::*
cpe:2.3:o:apple:iphone_os:6.0.2:::::::*
cpe:2.3:o:apple:iphone_os:4.1:::::::*
cpe:2.3:o:apple:iphone_os:2.0.0:::::::*
cpe:2.3:o:apple:iphone_os:3.1.2:::::::*
cpe:2.3:o:apple:iphone_os:3.0.1:::::::*
cpe:2.3:o:apple:iphone_os:1.1.3:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.5:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.1:::::::*
cpe:2.3:o:apple:iphone_os:4.2.5:::::::*
cpe:2.3:o:apple:iphone_os:1.1.2:::::::*
cpe:2.3:o:apple:iphone_os:3.2.1:-:ipad:::::*
cpe:2.3:o:apple:iphone_os:3.1:::::::*
cpe:2.3:o:apple:iphone_os:1.1.3:::::::*
cpe:2.3:o:apple:iphone_os:4.3.5:-:ipad:::::*
cpe:2.3:o:apple:iphone_os::::::::		6.1.2
cpe:2.3:o:apple:iphone_os:2.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.5:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.0:::::::*
cpe:2.3:o:apple:iphone_os:1.1.4:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.1.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.0.1:::::::*
cpe:2.3:o:apple:iphone_os:3.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.1:::::::*
cpe:2.3:o:apple:iphone_os:6.0:::::::*
cpe:2.3:o:apple:iphone_os:4.3.5:::::::*
cpe:2.3:o:apple:iphone_os:6.1:::::::*
cpe:2.3:o:apple:iphone_os:4.2.1:::::::*
cpe:2.3:o:apple:iphone_os:3.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.5:::::::*
cpe:2.3:o:apple:iphone_os:5.0.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.0.1:::::::*
cpe:2.3:o:apple:iphone_os:5.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.2.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:4.3.3:::::::*
cpe:2.3:o:apple:iphone_os:4.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:5.0.1:::::::*
cpe:2.3:o:apple:iphone_os:2.2:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.1.1:::::::*
cpe:2.3:o:apple:iphone_os:3.1.3:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.1.4:::::::*
cpe:2.3:o:apple:iphone_os:5.0:::::::*
cpe:2.3:o:apple:iphone_os:2.0.0:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:1.0.0:::::::*
cpe:2.3:o:apple:iphone_os:5.1.1:::::::*
cpe:2.3:o:apple:iphone_os:2.0.2:::::::*
cpe:2.3:o:apple:iphone_os:3.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:2.0:::::::*
cpe:2.3:o:apple:iphone_os:2.0.1:::::::*
cpe:2.3:o:apple:iphone_os:5.0:-:ipad:::::*
cpe:2.3:o:apple:iphone_os:4.0:::::::*
cpe:2.3:o:apple:iphone_os:5.0.1:-:ipad:::::*
cpe:2.3:o:apple:iphone_os:4.3.0:::::::*
cpe:2.3:o:apple:iphone_os:2.2.1:::::::*
cpe:2.3:o:apple:iphone_os:3.2.1:::::::*
cpe:2.3:o:apple:iphone_os:2.1:-:ipodtouch:::::*
cpe:2.3:o:apple:iphone_os:3.2.2:::::::*
cpe:2.3:o:apple:iphone_os:6.0.1:::::::*