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 23.001.20093 和之前版本
- Acrobat Reader DC (Windows 及 macOS) Continuous 23.001.20093 和之前版本
- Acrobat 2020 (Windows 及 macOS) Classic 2020 20.005.30441 和之前版本
- Acrobat Reader 2020 (Windows 及 macOS) Classic 2020 20.005.30441 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、權限提升、泄漏資訊及繞過保安限制。
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 (Windows 及 macOS) Continuous 23.001.20143
https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#continuous-track
- Acrobat Reader DC (Windows 及 macOS) Continuous 23.001.20143 https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#continuous-track
- Acrobat 2020 (Windows 及 macOS) Classic 2020 20.005.30467 https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#classic-track
- Acrobat Reader 2020 (Windows 及 macOS) Classic 2020 20.005.30467
https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html#classic-track
進一步資訊:
- https://helpx.adobe.com/security/products/acrobat/apsb23-24.html
- https://www.hkcert.org/tc/security-bulletin/adobe-monthly-security-update-april-2023
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26395 (to CVE-2023-26397)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26405 (to CVE-2023-26408)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26417 (to CVE-2023-26425)