| タイトル | 複数の製品で使用される Webkit におけるサービス運用妨害 (DoS) の脆弱性 |
|---|---|
| 概要 | Google Chrome の Cascading Style Sheets (CSS) の実装には、:first-letter pseudo-element (first-letter 疑似要素) に関する処理に不備があるため、サービス運用妨害 (DoS) 状態となる、またはその他の詳細不明な影響を受ける脆弱性が存在します。 本脆弱性は Webkit における脆弱性です。 Google Chrome 以外の Webkit を利用する製品も影響を受ける可能性があります。 |
| 想定される影響 | 第三者により、サービス運用妨害 (DoS) 状態にされる、またはその他の詳細不明な影響を受ける可能性があります。 |
| 対策 | 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。 |
| 公表日 | 2012年5月23日0:00 |
| 登録日 | 2012年5月25日16:12 |
| 最終更新日 | 2013年4月8日16:16 |
| CVSS2.0 : 危険 | |
| スコア | 7.5 |
|---|---|
| ベクター | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| アップル |
| iOS 6.1 未満 (iPad 2 以降) |
| iOS 6.1 未満 (iPhone 3GS 以降) |
| iOS 6.1 未満 (iPod touch 第 4 世代以降) |
| iTunes 10.7 未満 |
| Google Chrome 19.0.1084.52 未満 |
| No | 変更内容 | 変更日 |
|---|---|---|
| 0 | [2012年05月25日] 掲載 [2012年10月04日] 影響を受けるシステム：アップル (HT5485) の情報を追加 ベンダ情報：アップル (HT5485) を追加 [2013年02月18日] 影響を受けるシステム：アップル (HT5502) の情報を追加 ベンダ情報：アップル (HT5502) を追加 [2013年04月08日] 影響を受けるシステム：アップル (HT5503) の情報を追加 ベンダ情報：アップル (HT5503) を追加 |
2018年2月17日10:37 |
| 概要 | Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 19.0.1084.52 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the :first-letter pseudo-element. |
|---|---|
| 公表日 | 2012年5月25日3:55 |
| 登録日 | 2021年1月28日16:39 |
| 最終更新日 | 2024年11月21日10:29 |
| 構成1 | 以上 | 以下 | より上 | 未満 | |
| cpe:2.3:a:google:chrome:19.0.1082.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1045.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | 19.0.1084.51 | ||||
| cpe:2.3:a:google:chrome:19.0.1057.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1077.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1047.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1060.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1038.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1036.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.25:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.43:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1077.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.18:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1051.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1031.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.42:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1081.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1053.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1055.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.15:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.44:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1073.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.26:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.37:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1075.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.29:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1058.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1049.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.47:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1079.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.40:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1044.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.19:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.30:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.21:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1036.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1054.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1036.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1057.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1083.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1057.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1081.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1049.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.32:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.9:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1032.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.31:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1074.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1033.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1072.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1062.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1069.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1058.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.11:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.14:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1049.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1052.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1056.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.35:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.24:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1043.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.16:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1036.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1061.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.41:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1040.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.36:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1076.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1062.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1039.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1055.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1065.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1068.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1071.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1080.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.13:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1048.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.38:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1059.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.27:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.12:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1067.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.20:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.46:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1077.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1042.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1063.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1037.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1029.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1078.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1061.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1046.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1034.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1077.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1060.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.50:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1068.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1041.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1066.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.22:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1036.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1035.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1082.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1050.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1055.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1049.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1056.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.48:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.45:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1076.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1036.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.39:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1063.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.28:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1055.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1064.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1030.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1028.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.10:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1070.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.33:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.23:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:google:chrome:19.0.1084.17:*:*:*:*:*:*:* | |||||