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Vulnerability Analysis Result (Revision No : 1) [ Download XML
JVNDB-2010-002519     ( CVE-2010-3814 | CVE-2010-3814 )
FreeType の ttinterp.c 内にある Ins_SHZ 関数におけるヒープベースのバッファオーバーフローの脆弱性
http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-002519.html

Original

FreeType の ttinterp.c 内にある Ins_SHZ 関数には、TrueType の Opcode に関する処理に不備があるため、ヒープベースのバッファオーバーフローの脆弱性が存在します。

Translation   (Show)





About This Analysis Information
Analysis Information Provider:
JVN iPedia
First Published:
2010-12-20
Source Information Category:
Advisory, Alert
Last Updated:
2010-12-20




Affected Product Tags
cpe:/a:freetype:freetype
cpe:/h:apple:ipad
cpe:/h:apple:iphone
cpe:/h:apple:ipod_touch
cpe:/o:apple:iphone_os
 


Vulnerability Analysis Results
[Access Vector]  [?]
Undefined [?]

Local [?]
Adjacent Network [?]
X Network [?]

[Access Complexit]  [?]
Undefined [?]

High [?]
X Medium [?]
Low [?]

[Authentication]  [?]
Undefined [?]

Multiple [?]
Single [?]
X None [?]

[Confidentiality Impact]  [?]
Undefined [?]

None [?]
X Partial [?]
Complete [?]

[Integrity Impact]  [?]
Undefined [?]

None [?]
X Partial [?]
Complete [?]

[Availability Impact]  [?]
Undefined [?]

None [?]
X Partial [?]
Complete [?]

Alternatives
Common Vulnerabilities and Exposures (CVE) CVE-2010-3814




National Vulnerability Database (NVD) CVE-2010-3814








References
Apple security updates HT4456




File Release Notes and Changelog FreeType 2.4.4 has been released




Secunia Advisory SA42314




SecurityTracker 1024767




VUPEN Security VUPEN/ADV-2010-3046




共通脆弱性タイプ一覧 (CWE) 不適切な入力確認 (CWE-20)バッファエラー (CWE-119)





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