HP Updates

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HP Updates

2626

Classification

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

3 November, 2021

● Critical

2021-3806

All

Description:

HP has released security updates to address multiple vulnerabilities in the following products:

 HP Clr LaserJet Enterprise CM4540 MFP series
 HP Clr LaserJet Enterprise Flw MFP M578
 HP Clr LaserJet Enterprise MFP M578
 HP Clr LaserJet Enterprise Flw MFP M880z
 HP Clr LaserJet Managed Flw MFP M880zm
 HP Clr LaserJet Enterprise M455
 HP Clr LaserJet Enterprise M552
 HP Clr LaserJet Enterprise M553
 HP Clr LaserJet Managed M553
 HP Clr LaserJet Enterprise M555 Printer series
 HP Clr LaserJet Enterprise M651
 HP Clr LaserJet Managed M651
 HP Clr LaserJet Enterprise M652
 HP Clr LaserJet Enterprise M653
 HP Clr LaserJet Enterprise M750
 HP Clr LaserJet Enterprise M751 series
 HP Clr LaserJet Managed E75245
 HP Clr LaserJet Enterprise M855 Printer series
 HP Clr LaserJet Enterprise M856
 HP Clr LaserJet Enterprise MFP M480 series
 HP Clr LaserJet Enterprise MFP M577
 HP Clr LaserJet Enterprise Flw MFP M577
 HP Clr LaserJet Enterprise MFP M680
 HP Clr LaserJet Enterprise Flw MFP M680
 HP Clr LaserJet Enterprise MFP M681
 HP Clr LaserJet Enterprise Flw MFP M681
 HP Clr LaserJet Enterprise MFP M682
 HP Clr LaserJet Enterprise Flw MFP M682
 HP Clr LaserJet Enterprise MFP M776HP Clr LaserJet Enterprise Flw MFP M776
 HP Clr LaserJet Enterprises CP5525
 HP Clr LaserJet Managed E45028
 HP Clr LaserJet Managed E55040dw
 HP Clr LaserJet Managed E65050/60
 HP Clr LaserJet Managed E85055
 HP Clr LaserJet Managed MFP E47528 series
 HP Clr LaserJet Managed MFP E57540
 HP Clr LaserJet Managed Flw MFP E57540
 HP Clr LaserJet Managed MFP E67550/60
 HP Clr LaserJet Managed Flw MFP E67550/60
 HP Clr LaserJet Managed MFP E67650/60
 HP Clr LaserJet Managed MFP E77422-E77428 series
 HP Clr LaserJet Managed MFP E77822/25/30
 HP Clr LaserJet Managed Flw MFP E77822/25/30
 HP Clr LaserJet Managed MFP E78223-E78228 series
 HP Clr LaserJet Managed MFP E78323/30
 HP Clr LaserJet Managed MFP E87640/50/60
 HP Clr LaserJet Managed Flw MFP E87640/50/60
 HP Clr LaserJet Managed MFP E87640du-E87660du series
 HP Clr LaserJet Managed MFP M577
 HP Clr LaserJet Managed Flw MFP M577
 HP Clr LaserJet Managed MFP M680
 HP Clr LaserJet Managed Flw MFP M680
 HP Digital Sender Flw 8500 fn2
 Dcument Capture Wrkstatin
 HP LaserJet Enterprise 500 clr MFP M575
 HP LaserJet Enterprise clr Flw MFP M575
 HP LaserJet Enterprise 500 clr Printer M551 series
 HP LaserJet Enterprise 500 MFP M525f
 HP LaserJet Enterprise Flw MFP M525
 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 clr MFP M775
 HP Clr LaserJet Managed MFP M775
 HP LaserJet Enterprise 700 Printer M712 series
 HP LaserJet Enterprise Flw MFP M830
 HP LaserJet Managed Flw MFP M830
 HP LaserJet Enterprise M406
 HP LaserJet Enterprise M407
 HP LaserJet Enterprise M4555 MFP
 HP LaserJet Enterprise M506
 HP LaserJet Managed M506
 HP LaserJet Enterprise M507
 HP LaserJet Enterprise M604 series
 HP LaserJet Enterprise M605
 HP LaserJet Managed M605 series
 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 Flw MFP M527z
 HP LaserJet Enterprise MFP M528
 HP LaserJet Enterprise MFP M630
 HP LaserJet Enterprise Flw MFP M630
 HP LaserJet Enterprise MFP M631
 HP LaserJet Enterprise Flw MFP M631
 HP LaserJet Enterprise MFP M632
 HP LaserJet Enterprise Flw MFP M632
 HP LaserJet Enterprise MFP M633
 HP LaserJet Enterprise Flw MFP M633
 HP LaserJet Enterprise MFP M634
 HP LaserJet Enterprise Flw MFP M634
 HP LaserJet Enterprise MFP M635
 HP LaserJet Enterprise Flw MFP M635
 HP LaserJet Enterprise MFP M636
 HP LaserJet Enterprise Flw MFP M636
 HP LaserJet Enterprise MFP M725
 HP LaserJet Managed MFP M725
 HP LaserJet Managed 500 clr MFP M575
 HP LaserJet Managed clr Flw MFP M575
 HP LaserJet Managed 500 MFP M525
 HP LaserJet Managed Flw MFP M525
 HP LaserJet Managed E40040
 HP LaserJet Managed E50045
 HP LaserJet Managed E50145
 HP LaserJet Managed E60055/65/75 series
 HP LaserJet Managed MFP E42540 series
 HP LaserJet Managed MFP E52545
 HP LaserJet Managed Flw MFP E52545c
 HP LaserJet Managed MFP E52645
 HP LaserJet Managed MFP E62555/65
 HP LaserJet Managed Flw MFP E62555/65/75
 HP LaserJet Managed MFP E62655/65
 HP LaserJet Managed Flw MFP E62675
 HP LaserJet Managed MFP E72425/30
 HP LaserJet Managed MFP E72525/30/35
 HP LaserJet Managed Flw MFP E72525/30/35
 HP LaserJet Managed MFP E82540/50/60
 HP LaserJet Managed Flw MFP E82540/50/60
 HP LaserJet Managed MFP E82540/50/60du series
 HP LaserJet Managed MFP M527
 HP LaserJet Managed Flw MFP M527z
 HP LaserJet Managed MFP M630
 HP LaserJet Managed Flw MFP M630
 HP fficeJet Enterprise Clr MFP X585
 HP fficeJet Managed Clr MFP X585
 HP fficeJet Enterprise Clr X555
 HP PageWide Clr 755
 HP PageWide Clr MFP 774
 HP PageWide Clr MFP 779
 HP PageWide Enterprise Clr 556
 HP PageWide Enterprise Clr 765
 HP PageWide Enterprise Clr Flw MFP 785
 HP PageWide Enterprise Clr MFP 586
 HP PageWide Enterprise Clr Flw MFP 586z
 HP PageWide Enterprise Clr MFP 780
 HP PageWide Enterprise Clr Flw MFP 780f
 HP PageWide Managed Clr E55650
 HP PageWide Managed Clr E75160
 HP PageWide Managed Clr MFP E58650dn
 HP PageWide Managed Clr Flw MFP E58650z
 HP PageWide Managed Clr MFP E77650
 HP PageWide Managed Clr Flw MFP E77660z
 HP PageWide Managed Clr Flw MFP E77650/60z
 HP PageWide Managed Clr MFP P77440
 HP PageWide Managed Clr MFP P77940/50/60
 HP PageWide Managed Clr P75250
 HP ScanJet Enterprise 8500 FN1 Dcument Capture Wrkstatin series
 HP ScanJet Enterprise Flw N9120 fn2 Dcument Scanner

Threats:

An attacker could exploit these vulnerabilities by doing the following:

Buffer Overflow
Unauthorized disclosure of information

Best practice and Recommendations:

The CERT team encourages to update the affected products and check the details of the affected versions in the links below:

Last updated at 4 November, 2021

HP Updates

Classification

Most Viewed Warnings