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分析対象脆弱性情報 (リビジョン番号 : 1) [ Download XML ] 
VRDA-090814-002     ( CVE-2009-2468 | CVE-2009-2188 | CVE-2009-2196 | CVE-2009-2195 | CVE-2009-2200 | CVE-2009-2199 )
Safari 4.0.3 のセキュリティコンテンツについて
http://support.apple.com/kb/HT3733?viewlocale=ja_JP&locale=ja_JP

本件では Safari 4.0.3 のセキュリティコンテンツについて説明します。




この情報について
分析情報提供元:
 		JPCERT/CC
 		初版公開日:
 		2009-08-17
分析対象脆弱性情報の分類:
 		アドバイザリ・注意喚起
 		最終更新日:
 		2009-08-17




脆弱性の影響を受ける製品の識別子
cpe:/a:apple:safari     (Apple Safari)
 


脆弱性の分析内容
[分析に利用した情報の信頼性] [?]
低 [?]

中 [?]
X 高 [?]
[影響の大きさ] [?]
小 [?]

小～中 [?]
中～大 [?]
X 大 [?]
[攻撃経路] [?]
物理アクセス [?]

ローカルマシン上 [?]
同一セグメント上 [?]
X インターネット経由 [?]
[認証レベル] [?]
管理者アカウント [?]

一般ユーザアカウント [?]
フリーアカウント [?]
X 不要 [?]
[攻撃成立に必要なユーザの関与] [?]
複雑 [?]

X 簡単 [?]
不要 [?]
[攻撃の難易度] [?]
高 [?]

中～高 [?]
低～中 [?]
低 [?]
[対策の有無] [?]
X 公式パッチ有り [?]

公式回避策有り [?]
非公式回避策・パッチ有り [?]
なし [?]
[インシデントの発生状況] [?]
X 活動なし [?]

Exploit/PoCあり [?]
活動あり [?]
関連情報
Common Vulnerabilities and Exposures (CVE) CVE-2009-2468
Integer overflow in Apple CoreGraphics, as used in Safari before4.0.3, Mozilla Firefox before 3.0.12, and Mac OS X, allows remoteattackers to cause a denial of service (application crash) or possiblyexecute arbitrary code via a long text run that triggers a heap-basedbuffer overflow during font glyph rendering, a related issue toCVE-2009-1194.




Common Vulnerabilities and Exposures (CVE) CVE-2009-2188
Buffer overflow in ImageIO in Apple Mac OS X 10.5 before 10.5.8, andSafari before 4.0.3, allows remote attackers to execute arbitrary codeor cause a denial of service (application crash) via an image withcrafted EXIF metadata.




Common Vulnerabilities and Exposures (CVE) CVE-2009-2196
Unspecified vulnerability in Apple Safari 4 before 4.0.3 allows remoteweb servers to place an arbitrary web site in the Top Sites view, andpossibly conduct phishing attacks, via unknown vectors.




Common Vulnerabilities and Exposures (CVE) CVE-2009-2195
Buffer overflow in WebKit in Apple Safari before 4.0.3 allows remoteattackers to execute arbitrary code or cause a denial of service(application crash) via crafted floating-point numbers.




Common Vulnerabilities and Exposures (CVE) CVE-2009-2200
WebKit in Apple Safari before 4.0.3 does not properly restrict the URLscheme of the pluginspage attribute of an EMBED element, which allowsuser-assisted remote attackers to launch arbitrary file: URLs andobtain sensitive information via a crafted HTML document.




Common Vulnerabilities and Exposures (CVE) CVE-2009-2199
Incomplete blacklist vulnerability in WebKit in Apple Safari before4.0.3 allows remote attackers to spoof domain names in URLs, andpossibly conduct phishing attacks, via unspecified homoglyphs.








参考情報
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