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[漏洞預警]XZ Utils存在高風險安全漏洞(CVE-2024-3094),請儘速確認並進行修補!

 

 

[內容說明:]
轉發 國家資安資訊分享與分析中心 NISAC-200-202404-00000021
研究人員發現XZ Utils資料壓縮程式庫已遭受供應鏈攻擊(Supply Chain Attack)(CVE-2024-3094),該程式之特定版本已被植入後門程式,並有部分Linux發行版本安裝受影響之XZ Utils版本,請儘速確認並依官方建議採取對應措施。

[影響平台:]
- Alpine
- Fedora 41、Fedora Rawhide及Fedora Linux 40 beta
- Kali Linux
- openSUSE Tumbleweed與openSUSE MicroOS
- Debian
- XZ Utils 5.6.0與5.6.1


[建議措施:]
確認版本後,請配合官方說明確認是否需要更新或是降低XZ Utils版本:
- Alpine: https://security.alpinelinux.org/vuln/CVE-2024-3094
- Debian: https://security-tracker.debian.org/tracker/CVE-2024-3094
- Fedora: https://fedoramagazine.org/cve-2024-3094-security-alert-f40-rawhide/
- Kali Linux: https://www.kali.org/blog/about-the-xz-backdoor/
- openSUSE: https://news.opensuse.org/2024/03/29/xz-backdoor/

[參考資料:]
1. https://nvd.nist.gov/vuln/detail/CVE-2024-3094
2. https://jfrog.com/blog/xz-backdoor-attack-cve-2024-3094-all-you-need-to-know
3. https://unit42.paloaltonetworks.com/threat-brief-xz-utils-cve-2024-3094/
4. https://www.ithome.com.tw/news/162040
5. https://security.alpinelinux.org/vuln/CVE-2024-3094
6. https://security-tracker.debian.org/tracker/CVE-2024-3094
7. https://fedoramagazine.org/cve-2024-3094-security-alert-f40-rawhide/
8. https://www.kali.org/blog/about-the-xz-backdoor/
9. https://www.suse.com/security/cve/CVE-2024-3094.html
10. https://news.opensuse.org/2024/03/29/xz-backdoor/