| Title | Adobe Flash Player における重要な情報を漏えいされる脆弱性 |
|---|---|
| Summary | Adobe Flash Player は、対象のバッファの終端を越えてデータを読み取るため、重要な情報を漏えいされる脆弱性が存在します。 |
| Possible impacts | 内部データ構造体フィールドのアクセス中に無効な (範囲外の) ポインタオフセットを使用されることで、重要な情報を漏えいされ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 | Nov. 14, 2017, midnight |
| Registration Date | Dec. 22, 2017, 4:48 p.m. |
| Last Update | Dec. 22, 2017, 4:48 p.m. |
| CVSS3.0 : 緊急 | |
| Score | 9.8 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CVSS2.0 : 危険 | |
| Score | 10 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| アドビシステムズ |
| Adobe Flash Player 27.0.0.187 未満 (Windows 10/8.1 版の Microsoft Edge/Internet Explorer 11) |
| Adobe Flash Player 27.0.0.187 未満 (Windows/Macintosh/Linux/Chrome OS 版の Chrome) |
| Adobe Flash Player デスクトップランタイム 27.0.0.187 未満 (Linux) |
| Adobe Flash Player デスクトップランタイム 27.0.0.187 未満 (Windows/Macintosh) |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2017年12月22日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer; the computation is part of AdobePSDK metadata. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure. |
|---|---|
| Publication Date | Dec. 9, 2017, 3:29 p.m. |
| Registration Date | Jan. 26, 2021, 1:23 p.m. |
| Last Update | Nov. 21, 2024, 12:24 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* | 27.0.0.183 | ||||
| execution environment | |||||
| 1 | cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:* | 27.0.0.183 | ||||
| execution environment | |||||
| 1 | cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:o:google:chrome_os:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:* | 27.0.0.183 | ||||
| cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer_11:*:* | 27.0.0.183 | ||||
| execution environment | |||||
| 1 | cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:* | ||||