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Google Chrome で使用される Blink の SVG の実装におけるサービス運用妨害 (DoS) の脆弱性
Title Google Chrome で使用される Blink の SVG の実装におけるサービス運用妨害 (DoS) の脆弱性
Summary

Google Chrome で使用される Blink の SVG の実装には、core/svg/SVGFontFaceElement.cpp に関する処理に不備があるため、解放済みメモリの使用 (Use-after-free) により、サービス運用妨害 (DoS) 状態にされるなど、不特定の影響を受ける脆弱性が存在します。

Possible impacts 第三者により、SVGFontFaceElement オブジェクトの削除を誘発されることで、サービス運用妨害 (DoS) 状態にされるなど、不特定の影響を受け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 May 20, 2014, midnight
Registration Date May 22, 2014, 6:28 p.m.
Last Update May 22, 2014, 6:28 p.m.
CVSS2.0 : 危険
Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected System
Google
Google Chrome 35.0.1916.114 未満
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2014年05月22日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2014-1745
Summary

Use-after-free vulnerability in the SVG implementation in Blink, as used in Google Chrome before 35.0.1916.114, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger removal of an SVGFontFaceElement object, related to core/svg/SVGFontFaceElement.cpp.

Publication Date May 21, 2014, 8:14 p.m.
Registration Date Jan. 26, 2021, 3:07 p.m.
Last Update Nov. 21, 2024, 11:04 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* 35.0.1916.113
cpe:2.3:a:google:chrome:35.0.1916.99:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.57:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.3:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.38:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.105:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.95:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.52:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.82:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.42:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.36:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.111:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.61:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.98:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.47:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.110:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.10:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.20:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.85:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.9:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.92:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.23:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.49:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.54:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.106:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.35:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.33:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.5:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.11:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.86:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.17:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.13:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.72:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.109:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.77:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.88:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.59:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.44:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.108:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.74:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.45:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.18:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.107:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.21:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.6:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.71:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.41:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.8:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.4:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.19:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.0:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.40:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.101:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.32:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.51:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.80:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.39:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.43:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.93:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.34:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.37:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.103:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.90:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.68:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.1:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.112:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.27:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.7:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.84:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.46:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.104:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.22:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.69:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.15:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.31:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.96:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.14:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.56:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.2:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:35.0.1916.48:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List