保安警報 (A22-08-08): Adobe Reader / Acrobat 多個漏洞

描述:

Adobe 發布了安全更新，以應對於 Adobe Reader 及 Acrobat 的多個漏洞。遠端攻擊者可誘使目標用戶開啓特製的 PDF 檔案來攻擊漏洞。

受影響的系統:

• Acrobat DC (Windows 及 macOS) Continuous 22.001.20169 和之前版本
• Acrobat Reader DC (Windows 及 macOS) Continuous 22.001.20169 和之前版本
• Acrobat 2020 (Windows 及 macOS) Classic 2020 20.005.30362 和之前版本
• Acrobat Reader 2020 (Windows 及 macOS) Classic 2020 20.005.30362 和之前版本
• Acrobat 2017 (Windows 及 macOS) Classic 2017 17.012.30249 和之前版本
• Acrobat Reader 2017 (Windows 及 macOS) Classic 2017 17.012.30249 和之前版本

影響:

成功利用漏洞可以在受影響的系統導致執行任意程式碼及記憶體泄漏。

建議:

受影響系統的用戶應更新 Adobe Reader 及 Acrobat 至下列版本以應對以上問題。更新可透過產品本身的自動更新或從下列網址下載：

• Acrobat DC (for Windows and macOS) Continuous 22.002.20191
  https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#continuous-track
• Acrobat Reader DC (for Windows and macOS) Continuous 22.002.20191
  https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#continuous-track
• Acrobat 2020 (for Windows and macOS) Classic 2020 20.005.30381
  https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#classic-track
• Acrobat Reader 2020 (for Windows and macOS) Classic 2020 20.005.30381
  https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#classic-track
• Acrobat 2017 (for Windows and macOS) Classic 2017 17.012.30262
  https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#id3
• Acrobat Reader 2017 (for Windows and macOS) Classic 2017 17.012.30262
  https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#id3

進一步資訊:

• https://helpx.adobe.com/security/products/acrobat/apsb22-39.html
• https://www.hkcert.org/tc/security-bulletin/adobe-monthly-security-update-august-2022
• https://www.cisa.gov/uscert/ncas/current-activity/2022/08/09/adobe-releases-security-updates-multiple-products
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35665 (to CVE-2022-35668)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35670 (to CVE-2022-35671)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35678