資料來源：臺灣學術網路危機處理中心(TACERT)

https://cert.tanet.edu.tw/prog/showrpt.php?id=3662

[影響平台:]
一、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

二、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

三、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

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。
情資分享等級: WHITE(情資內容為可公開揭露之資訊)

解決方式

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:]
1. https://support.hp.com/us-en/document/ish_5000383-5000409-16
2. https://support.hp.com/us-en/document/ish_5000124-5000148-16
3. https://thehackernews.com/2021/11/critical-wormable-security-flaw-found.html