張貼日期：2021/12/03

【資安漏洞預警】多款HP雷射印表機、多功能事務機及掃描器存在安全漏洞(CVE-2021-39237與CVE-2021-39238)，請儘速確認並進行更新！

主旨說明：【資安漏洞預警】多款HP雷射印表機、多功能事務機及掃描器存在安全漏洞(CVE-2021-39237與CVE-2021-39238)，允許遠端攻擊者執行任意程式碼，請儘速確認並進行更新！

內容說明：
- 轉發國家資安資訊分享與分析中心資安訊息警訊 NISAC-ANA-202112-0093。
- 研究人員發現多款HP雷射印表機、多功能事務機及掃描器存在安全漏洞(CVE-2021-39237與CVE-2021-39238)，攻擊者可向受影響設備傳送含有特製字型之惡意檔案，進而在字型解析過程造成緩衝區溢位(Buffer Overflow)，導致攻擊者可遠端執行任意程式碼。
影響平台:
1. 下方機型之韌體版本若為「FutureSmart3：3.9.8(不含)以前版本」、「FutureSmart4：4.11.2.1(不含)以前版本」或「FutureSmart5：5.3(不含)以前版本」，則存在漏洞：
  - HP Color LaserJet Enterprise CM4540 MFP series
  - HP Color LaserJet Enterprise Flow MFP M577
  - HP Color LaserJet Enterprise Flow MFP M578
  - HP Color LaserJet Enterprise Flow MFP M680
  - HP Color LaserJet Enterprise Flow MFP M681
  - HP Color LaserJet Enterprise Flow MFP M682
  - HP Color LaserJet Enterprise Flow MFP M776
  - HP Color LaserJet Enterprise Flow MFP M880z
  - HP Color LaserJet Enterprise M455
  - HP Color LaserJet Enterprise M552
  - HP Color LaserJet Enterprise M553
  - HP Color LaserJet Enterprise M555 Printer series
  - HP Color LaserJet Enterprise M651
  - HP Color LaserJet Enterprise M652
  - HP Color LaserJet Enterprise M653
  - HP Color LaserJet Enterprise M750
  - HP Color LaserJet Enterprise M751 series
  - HP Color LaserJet Enterprise M855 Printer series
  - HP Color LaserJet Enterprise M856
  - HP Color LaserJet Enterprise MFP M480 series
  - HP Color LaserJet Enterprise MFP M577
  - HP Color LaserJet Enterprise MFP M578
  - HP Color LaserJet Enterprise MFP M680
  - HP Color LaserJet Enterprise MFP M681
  - HP Color LaserJet Enterprise MFP M682
  - HP Color LaserJet Enterprise MFP M776
  - HP Color LaserJet Enterprises CP5525
  - HP Color LaserJet Managed E45028
  - HP Color LaserJet Managed E55040dw
  - HP Color LaserJet Managed E65050/60
  - HP Color LaserJet Managed E75245
  - HP Color LaserJet Managed E85055
  - HP Color LaserJet Managed Flow MFP E57540
  - HP Color LaserJet Managed Flow MFP E67550/60
  - HP Color LaserJet Managed Flow MFP E77822/25/30
  - HP Color LaserJet Managed Flow MFP E87640/50/60
  - HP Color LaserJet Managed Flow MFP M577
  - HP Color LaserJet Managed Flow MFP M680
  - HP Color LaserJet Managed Flow MFP M880zm
  - HP Color LaserJet Managed M553
  - HP Color LaserJet Managed M651
  - HP Color LaserJet Managed MFP E47528 series
  - HP Color LaserJet Managed MFP E57540
  - HP Color LaserJet Managed MFP E67550/60
  - HP Color LaserJet Managed MFP E67650/60
  - HP Color LaserJet Managed MFP E77422-E77428 series
  - HP Color LaserJet Managed MFP E77822/25/30
  - HP Color LaserJet Managed MFP E78223-E78228 series
  - HP Color LaserJet Managed MFP E78323/30
  - HP Color LaserJet Managed MFP E87640/50/60
  - HP Color LaserJet Managed MFP E87640du-E87660du series
  - HP Color LaserJet Managed MFP M577
  - HP Color LaserJet Managed MFP M680
  - HP Color LaserJet Managed MFP M775
  - HP Digital Sender Flow 8500 fn2 Document Capture Workstation
  - HP LaserJet Enterprise 500 color MFP M575
  - HP LaserJet Enterprise 500 color Printer M551 series
  - HP LaserJet Enterprise 500 MFP M525f
  - HP LaserJet Enterprise 600 Printer M601 series
  - HP LaserJet Enterprise 600 Printer M602 series
  - HP LaserJet Enterprise 600 Printer M603 series
  - HP LaserJet Enterprise 700 color MFP M775
  - HP LaserJet Enterprise 700 Printer M712 series
  - HP LaserJet Enterprise color Flow MFP M575
  - HP LaserJet Enterprise Flow MFP M525
  - HP LaserJet Enterprise Flow MFP M527z
  - HP LaserJet Enterprise Flow MFP M630
  - HP LaserJet Enterprise Flow MFP M631
  - HP LaserJet Enterprise Flow MFP M632
  - HP LaserJet Enterprise Flow MFP M633
  - HP LaserJet Enterprise Flow MFP M634
  - HP LaserJet Enterprise Flow MFP M635
  - HP LaserJet Enterprise Flow MFP M636
  - HP LaserJet Enterprise Flow MFP M830
  - HP LaserJet Enterprise M406
  - HP LaserJet Enterprise M407
  - HP LaserJet Enterprise M4555 MFP
  - HP LaserJet Enterprise M506
  - HP LaserJet Enterprise M507
  - HP LaserJet Enterprise M604 series
  - HP LaserJet Enterprise M605
  - HP LaserJet Enterprise M606 series
  - HP LaserJet Enterprise M607 series
  - HP LaserJet Enterprise M608 series
  - HP LaserJet Enterprise M609 series
  - HP LaserJet Enterprise M610 series
  - HP LaserJet Enterprise M611 series
  - HP LaserJet Enterprise M612 series
  - HP LaserJet Enterprise M806
  - HP LaserJet Enterprise MFP M430 series
  - HP LaserJet Enterprise MFP M431 series
  - HP LaserJet Enterprise MFP M527
  - HP LaserJet Enterprise MFP M528
  - HP LaserJet Enterprise MFP M630
  - HP LaserJet Enterprise MFP M631
  - HP LaserJet Enterprise MFP M632
  - HP LaserJet Enterprise MFP M633
  - HP LaserJet Enterprise MFP M634
  - HP LaserJet Enterprise MFP M635
  - HP LaserJet Enterprise MFP M636
  - HP LaserJet Enterprise MFP M725
  - HP LaserJet Managed 500 color MFP M575
  - HP LaserJet Managed 500 MFP M525
  - HP LaserJet Managed color Flow MFP M575
  - HP LaserJet Managed E40040
  - HP LaserJet Managed E50045
  - HP LaserJet Managed E50145
  - HP LaserJet Managed E60055/65/75 series
  - HP LaserJet Managed Flow MFP E52545c
  - HP LaserJet Managed Flow MFP E62555/65/75
  - HP LaserJet Managed Flow MFP E62675
  - HP LaserJet Managed Flow MFP E72525/30/35
  - HP LaserJet Managed Flow MFP E82540/50/60
  - HP LaserJet Managed Flow MFP M525
  - HP LaserJet Managed Flow MFP M527z
  - HP LaserJet Managed Flow MFP M630
  - HP LaserJet Managed Flow MFP M830
  - HP LaserJet Managed M506
  - HP LaserJet Managed M605 series
  - HP LaserJet Managed MFP E42540 series
  - HP LaserJet Managed MFP E52545
  - HP LaserJet Managed MFP E52645
  - HP LaserJet Managed MFP E62555/65
  - HP LaserJet Managed MFP E62655/65
  - HP LaserJet Managed MFP E72425/30
  - HP LaserJet Managed MFP E72525/30/35
  - HP LaserJet Managed MFP E82540/50/60
  - HP LaserJet Managed MFP E82540/50/60du series
  - HP LaserJet Managed MFP M527
  - HP LaserJet Managed MFP M630
  - HP LaserJet Managed MFP M725
  - HP OfficeJet Enterprise Color MFP X585
  - HP OfficeJet Enterprise Color X555
  - HP OfficeJet Managed Color MFP X585
  - HP PageWide Color 755
  - HP PageWide Color MFP 774
  - HP PageWide Color MFP 779
  - HP PageWide Enterprise Color 556
  - HP PageWide Enterprise Color 765
  - HP PageWide Enterprise Color Flow MFP 586z
  - HP PageWide Enterprise Color Flow MFP 780f
  - HP PageWide Enterprise Color Flow MFP 785
  - HP PageWide Enterprise Color MFP 586
  - HP PageWide Enterprise Color MFP 780
  - HP PageWide Managed Color E55650
  - HP PageWide Managed Color E75160
  - HP PageWide Managed Color Flow MFP E58650z
  - HP PageWide Managed Color Flow MFP E77650/60z
  - HP PageWide Managed Color Flow MFP E77660z
  - HP PageWide Managed Color MFP E58650dn
  - HP PageWide Managed Color MFP E77650
  - HP PageWide Managed Color MFP P77440
  - HP PageWide Managed Color MFP P77940/50/60
  - HP PageWide Managed Color P75250
  - HP PageWide Managed P55250dw Printer series
  - HP PageWide Managed P57750dw Multifunction Printer
  - HP Scanjet Enterprise 8500 FN1 Document Capture Workstation series
  - HP ScanJet Enterprise Flow N9120 fn2 Document Scanner
2. 下方機型之韌體版本若為2142A(不含)以前版本，則存在漏洞：
  - HP PageWide 352dw Printer
  - HP PageWide 377dw Multifunction Printer
  - HP PageWide Pro 452dn Printer series
  - HP PageWide Pro 452dw Printer series
  - HP PageWide Pro 477dn Multifunction Printer series
  - HP PageWide Pro 477dw Multifunction Printer series
  - HP PageWide Pro 552dw Printer series
  - HP PageWide Pro 577 Multifunction Printer series
3. 下方機型之韌體版本若為20211109(不含)以前版本，則存在漏洞：
  - HP Color LaserJet Pro M154
  - HP Color LaserJet Pro M253, M254
  - HP Color LaserJet Pro MFP M180, M181
  - HP Color LaserJet Pro MFP M280, M281
建議措施:
- HP官方已針對這些漏洞釋出更新程式，請各機關聯絡設備維護廠商或參考以下網址進行更新：
  1. https://support.hp.com/us-en/document/ish_5000383-5000409-16
  2. https://support.hp.com/us-en/document/ish_5000124-5000148-16
參考資料:

計算機與通訊中心
網路系統組敬啟