保安警报 (A22-08-08): Adobe Reader / Acrobat 多个漏洞

描述:

Adobe 发布了安全更新，以应对於 Adobe Reader 及 Acrobat 的多个漏洞。远端攻击者可诱使目标用户开啓特製的 PDF 档案来攻击漏洞。

受影响的系统:

• 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

影响:

成功利用漏洞可以在受影响的系统导致执行任意程式码及记忆体泄漏。

建议:

受影响系统的用户应更新 Adobe Reader 及 Acrobat 至下列版本以应对以上问题。更新可透过产品本身的自动更新或从下列网址下载：

• 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

进一步信息:

• 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