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Vulnerability Analysis Result (Revision No : 1) [ Download XML
JVNDB-2010-002137     ( CVE-2010-2520 | CVE-2010-2520 )
FreeType の Ins_IUP 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-2010-002137.html

Original

FreeType の truetype/ttinterp.c 内にある Ins_IUP 関数には、 TrueType バイトコードサポートが有効な際、フォントファイル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:
2010-10-18
Source Information Category:
Advisory, Alert
Last Updated:
2010-10-18




Affected Product Tags
cpe:/a:freetype:freetype
cpe:/o:turbolinux:turbolinux_appliance_server:3.0
cpe:/o:turbolinux:turbolinux_appliance_server:3.0::x64
cpe:/o:turbolinux:turbolinux_client:2008
cpe:/o:turbolinux:turbolinux_server:11
cpe:/o:turbolinux:turbolinux_server:11::x64
 


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

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

[Access Complexit]  [?]
Undefined [?]

X High [?]
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-2010-2520




National Vulnerability Database (NVD) CVE-2010-2520








References
Secunia Advisory SA40586




SecurityFocus 41663




The FreeType Project CHANGES BETWEEN 2.3.12 and 2.4.0




Turbolinux Security Advisory TLSA-2010-34




VUPEN Security VUPEN/ADV-2010-1811




共通脆弱性タイプ一覧 (CWE) バッファエラー (CWE-119)





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