Certain HP LaserJet, HP LaserJet Managed, HP PageWide, and HP PageWide Managed products may be vulnerable to potential buffer overflow.

Severity
Critical

HP Reference
HPSBPI03749 rev. 3

Release date
November 1, 2021

Last updated
November 30, 2021

Category
Print

Potential Security Impact
Potential buffer overflow

Relevant Common Vulnerabilities and Exposures (CVE) List

CVE ID	CVSS	Severity	Vector
CVE-2021-39238	9.3	Critical	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Learn more about CVSS 3.0 base metrics, which range from 0 to 10.
PSR-2021-0076
Reported by: Alexander Bolshev and Timo Hirvonen, F-Secure LABS

Resolution

Update your printer firmware.

HP has provided an updated firmware resolution for potentially affected products listed in the table below. To obtain the updated firmware, go to the HP Software and Driver Downloads, and then search for your printer model.

NOTE: Some FutureSmart printers may have multiple available firmware platforms - FutureSmart 3 (FS3), FutureSmart 4 (FS4), or FutureSmart 5 (FS5). Select the appropriate firmware version for the applicable FutureSmart platform.

Affected products

Find the products affected and the firmware version that resolves the vulnerabilities.

Affected products

Identify the affected products in the table below.

Product	Product Number	Updated Firmware Version
HP Color LaserJet Enterprise CM4540 MFP series	CC419A, CC420A, CC421A	FS3: 3.9.8 or higher
HP Color LaserJet Enterprise Flow MFP M578 HP Color LaserJet Enterprise MFP M578	7ZU85A, 7ZU86A, 7ZU87A, 7ZU88A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise Flow MFP M880z HP Color LaserJet Managed Flow MFP M880zm	D7P70A, A2W75A, A2W76A, D7P70A, D7P71A, L3U51A, L3U52A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP Color LaserJet Enterprise M455	3PZ95A	FS: 5.3 or higher
HP Color LaserJet Enterprise M552	B5L23A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise M553 HP Color LaserJet Managed M553	B5L24A, B5L25A, B5L26A, BL27A, B5L38A, B5L39A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise M555 Printer series	7ZU78A, 7ZU79A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise M651 HP Color LaserJet Managed M651	CZ255A, CZ256A, CZ257A, H0DC9A, L8Z07A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP Color LaserJet Enterprise M652	J7Z98A, J7Z99A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise M653	J8A04A, J8A05A, J8A06A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise M750	D3L08A, D3L09A, D3L10A	FS3: 3.9.8 or higher
HP Color LaserJet Enterprise M751 series HP Color LaserJet Managed E75245	T3U43A, T3U44A, T3U64A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise M855 Printer series	A2W77A, A2W78A, A2W79A, D7P72A, D7P73A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP Color LaserJet Enterprise M856	T3U51A, T3U52A,	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise MFP M480 series	3QA55A	FS: 5.3 or higher
HP Color LaserJet Enterprise MFP M577 HP Color LaserJet Enterprise Flow MFP M577	B5L46A, B5L47A, B5L48A, B5L54A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise MFP M680 HP Color LaserJet Enterprise Flow MFP M680	CZ248A, CZ249A, CZ250A, CA251A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP Color LaserJet Enterprise MFP M681 HP Color LaserJet Enterprise Flow MFP M681	J8A10A, J8A11A J8A12A, J8A13A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise MFP M682 HP Color LaserJet Enterprise Flow MFP M682	J8A16A, J8A17A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprise MFP M776 HP Color LaserJet Enterprise Flow MFP M776	T3U55A, T3U56A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Enterprises CP5525	CE707A,CE708A,CE709A	FS3: 3.9.8 or higher
HP Color LaserJet Managed E45028	3QA35A	FS: 5.3 or higher
HP Color LaserJet Managed E55040dw	3GX98A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed E65050/60	L3U55A, L3U56A, L3U57A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed E85055	T3U66A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E47528 series	3QA75A	FS: 5.3 or higher
HP Color LaserJet Managed MFP E57540 HP Color LaserJet Managed Flow MFP E57540	3GY25A, 3GY26A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E67550/60 HP Color LaserJet Managed Flow MFP E67550/60	L3U66A, L3U67A, L3U69A, L3U70A,	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E67650/60	3GY31A, 3GY32A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E77422-E77428 series	5CM75A, 5CM76A, 5CM77A, 5CM78A, 5CM79A, 5RC91A, 5RC92A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E77822/25/30 HP Color LaserJet Managed Flow MFP E77822/25/30	X3A77A, X3A80A, X3A83A, Z8Z01A, Z8Z0A, Z8Z05A, X3A78A, X3A81A, X3A84A, Z8Z00A, Z8Z02A, Z8Z04A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E78223-E78228 series	8GS12A, 8GS13A, 8GS14A, 8GS15A, 8GS36A, 8GS37A, 8GS43A, 8GS44A, 8GS50A, 17F27AW, 19GSAW,	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E78323/30	8GS00A, 8GS01A, 8GS25A, 8GS26A, 8GS27A, 8GS28A, 8GS29A, 8GS30A, 8GR94A, 8GR95A,8GR96A, 8GR97A, 8GR98A, 8GR99A, 8PE94A, 8PE95A, 8PE96A, 8PE97A, 8PE98A, 9RT91A, 9RT92A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E87640/50/60 HP Color LaserJet Managed Flow MFP E87640/50/60	X3A86A, X3A87A,X3A89A, X3A90A, X3A92A, X3A93A, Z8Z12A, Z8Z13A, Z8Z14A, Z8Z15A, Z8Z16A, Z8Z17A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP E87640du-E87660du series	5CM63A, 5CM64A, 5CM65A, 5CM66A, 5FM80A, 5FM81A, 5FM82A, 5RC86A, 5RC87A, 5RC88A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP M577 HP Color LaserJet Managed Flow MFP M577	B5L49A, B5L50A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP Color LaserJet Managed MFP M680 HP Color LaserJet Managed Flow MFP M680	L3U47A, L3U48A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP Color LaserJet Pro M154	T6B46A, T6B47A, T6B50A, T6B49A, T6B48A, T6B51A, T6B54A, T6B55A, T6B53A, T6B52A	20211109 or higher
HP Color Laserjet Pro M253, M254	T6B56A, T6B58A, T6B57A, T6B62A, T6B63A, T6B61A, T6B65A, T6B60A, T6B64A, T6B59A	20211109 or higher
HP Color LaserJet Pro MFP M180, M181	T6B73A, T6B70A, T6B74A, T6B75A, T6B72A, T6B71A	20211109 or higher
HP Color LaserJet Pro MFP M280, M281	T6B85A, T6B84A, T6B80A, T6B83A, T6B86A, T6B81A, T6B82A	20211109 or higher
HP Digital Sender Flow 8500 fn2 Document Capture Workstation	L2762A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise 500 color MFP M575 HP LaserJet Enterprise color Flow MFP M575	CD644A, CD645A, CD646A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Enterprise 500 color Printer M551 series	CF081A,CF082A,CF083A	FS3: 3.9.8 or higher
HP LaserJet Enterprise 500 MFP M525f HP LaserJet Enterprise Flow MFP M525	CF116A, CF117A, CF118A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Enterprise 600 Printer M601 series	CE989A, CE990A	FS3: 3.9.8 or higher
HP LaserJet Enterprise 600 Printer M602 series	CE991A, CE992A, CE993A	FS3: 3.9.8 or higher
HP LaserJet Enterprise 600 Printer M603 series	CE994A, CE995A, CE996A	FS3: 3.9.8 or higher
HP LaserJet Enterprise 700 color MFP M775 HP Color LaserJet Managed MFP M775	CF304A, CC522A, CC523A, CC524A, L3U49A, L3U50A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Enterprise 700 Printer M712 series	CF235A, CF236A, CF238A	FS3: 3.9.8 or higher
HP LaserJet Enterprise Flow MFP M830 HP LaserJet Managed Flow MFP M830	CF367A, L3U65A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Enterprise M406	3PZ15A	FS: 5.3 or higher
HP LaserJet Enterprise M407	3PZ16A	FS: 5.3 or higher
HP LaserJet Enterprise M4555 MFP	CE502A, CE503A, CE504A, CE738A	FS3: 3.9.8 or higher
HP LaserJet Enterprise M506 HP LaserJet Managed M506	F2A68A, F2A69A, F2A70A, F2A71A, F2A66A, F2A67A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M507	1PV86A, 1PV87A, 1PV88A, 1PV89A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M604 series	E6B67A, E6B68A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M605 HP LaserJet Managed M605 series	E6B69A, E6B70A. E6B71A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M606 series	E6B72A, E6B73A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M607 series	K0Q14A, K0Q15A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M608 series	K0Q17A, K0Q18A, K0Q19A, M0P32A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M609 series	K0Q20A, K0Q21A, K0Q22A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M610 series	7PS81A, 7PS82A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M611 series	7PS83A, 7PS84A, 7PS85A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M612 series	7PS86A, 7PS87A, 7PS88A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise M806	CZ244A, CZ245A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Enterprise MFP M430 series	3PZ55A	FS: 5.3 or higher
HP LaserJet Enterprise MFP M431 series	3PZ56A	FS: 5.3 or higher
HP LaserJet Enterprise MFP M527 HP LaserJet Enterprise Flow MFP M527z	F2A76A, F2A77A, F2A78A,F2A81A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M528	1PV49A, 1PV64A, 1PV65A, 1PV66A, 1PV67A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M630 HP LaserJet Enterprise Flow MFP M630	B3G84A, B3G85A, J7X28A, B3G86A, P7Z47A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Enterprise MFP M631 HP LaserJet Enterprise Flow MFP M631	J8J63A, J8J64A, J8J65A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M632 HP LaserJet Enterprise Flow MFP M632	J8J70A, J8J71A, J8J72A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M633 HP LaserJet Enterprise Flow MFP M633	J8J76A, J8J78A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M634 HP LaserJet Enterprise Flow MFP M634	7PS94A, 7PS95A, 7PS96A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M635 HP LaserJet Enterprise Flow MFP M635	7PS97A, 7PS98A, 7PS99A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M636 HP LaserJet Enterprise Flow MFP M636	7PT00A, 7PT01A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Enterprise MFP M725 HP LaserJet Managed MFP M725	CF066A, CF067A, CF068A, CF069A, L3U63A, L3U64A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Managed 500 color MFP M575 HP LaserJet Managed color Flow MFP M575	L3U45a, L3U46A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Managed 500 MFP M525 HP LaserJet Managed Flow MFP M525	L3U59A, L3U60A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP LaserJet Managed E40040	3PZ35A	FS: 5.3 or higher
HP LaserJet Managed E50045	3GN19A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed E50145	1PU51A, 1PU52A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed E60055/65/75 series	M0P33A, M0P35A, M0P36A, M0P39A, M0P40A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E42540 series	3PZ75A	FS: 5.3 or higher
HP LaserJet Managed MFP E52545 HP LaserJet Managed Flow MFP E52545c	3GY19A, 3GY20A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E52645	1PS54A, 1PS55A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E62555/65 HP LaserJet Managed Flow MFP E62555/65/75	J8J66A, J8J67A, J8J73A, J8J74A, J8J79A, J8J80A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E62655/65 HP LaserJet Managed Flow MFP E62675	3GY14A, 3GY15A, 3GY16A, 3GY17A, 3GY18A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E72425/30	5CM68A, 5CM69A, 5CM70A, 5CM71A, 5CM72A, 5RC89A, 5RC90A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E72525/30/35 HP LaserJet Managed Flow MFP E72525/30/35	X3A59A, X3A60A,X3A62A, X3A63A, X3A65A, X3A66A, Z8Z06A, Z8Z07A, Z8Z08A, Z8Z09A, Z8Z010A, Z8Z011A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E82540/50/60 HP LaserJet Managed Flow MFP E82540/50/60	X3A68A, X3A69A, X3A71A, X3A72A, X3A74A, X3A75A, X3A79A, X3A82A, Z8Z18A, Z8Z19, AZ8Z20A, Z8Z22A, Z8Z23A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP E82540/50/60du series	5CM59A, 5RC83A, 5FM76A, 5CM58A, 5RC84A, 5FM77A, 5CM61A, 5RC85A, 5FM78A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP M527 HP LaserJet Managed Flow MFP M527z	F2A79A, F2A80A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP LaserJet Managed MFP M630 HP LaserJet Managed Flow MFP M630	L3U61A, L3U62A, P7Z48A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP OfficeJet Enterprise Color MFP X585 HP OfficeJet Managed Color MFP X585	B5L04A, B5L05A, L3U40A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP OfficeJet Enterprise Color X555	C2S11A, C2S12A,L1H45A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher
HP PageWide 352dw Printer	J6U57A	2142A or higher
HP PageWide 377dw Multifunction Printer	J9V80A	2142A or higher
HP PageWide Color 755	4PZ47A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Color MFP 774	4PZ43A, 4PA44A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Color MFP 779	4PZ45A, 4PZ46A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Enterprise Color 556	G1W46A, G1W46V, G1W47A, G1W47V	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Enterprise Color 765	J7Z04A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Enterprise Color Flow MFP 785	J7Z11A, J7Z12A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Enterprise Color MFP 586 HP PageWide Enterprise Color Flow MFP 586z	G1W39A, G1W40A, G1W41A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Enterprise Color MFP 780 HP PageWide Enterprise Color Flow MFP 780f	J7Z09A, J7Z10A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed Color E55650	L3U44A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed Color E75160	J7Z06A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed Color MFP E58650dn HP PageWide Managed Color Flow MFP E58650z	L3U42A,L3U43A	FS3: 3.9.8 or higher FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed Color MFP E77650 HP PageWide Managed Color Flow MFP E77660z HP PageWide Managed Color Flow MFP E77650/60z	J7Z13A, Z5G79A, J7Z08A, J7Z14A, J7Z05A, Z5G77A, J7Z03A, J7Z07A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed Color MFP P77440	Y3Z60A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed Color MFP P77940/50/60	Y3Z61A, Y3Z62A, Y3Z63A, Y3Z64A, Y3Z65A, Y3Z66A, Y3Z68A, 2GP22A, 2GP23A, 2GP25A, 2GP26A, 5ZN98A, 5ZN99A, 5ZP00A, 5ZP01A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed Color P75250	Y3Z49A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher
HP PageWide Managed P55250dw Printer series	J6U55A	2142A or higher
HP PageWide Managed P57750dw Multifunction Printer	J9V82A	2142A or higher
HP PageWide Pro 452dn Printer series	D3Q15A	2142A or higher
HP PageWide Pro 452dw Printer series	D3Q16A	2142A or higher
HP PageWide Pro 477dn Multifunction Printer series	D3Q19A	2142A or higher
HP PageWide Pro 477dw Multifunction Printer series	D3Q20A	2142A or higher
HP PageWide Pro 552dw Printer series	D3Q17A	2142A or higher
HP PageWide Pro 577 Multifunction Printer series	D3Q21A, K9Z76A	2142A or higher
HP Scanjet Enterprise 8500 FN1 Document Capture Workstation series	L2717A, L2719A	FS3: 3.9.8 or higher
HP ScanJet Enterprise Flow N9120 fn2 Document Scanner	L2763A	FS4: 4.11.2.1 or higher FS5: 5.3 or higher

Read more: https://support.hp.com/us-en/documen...383-5000409-16

Posted By: Brink
30 Nov 2021