Execution of arbitrary code
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SUPPORT COMMUNICATION- SECURITY BULLETIN
Document ID: c06265454
Version: 1
HPSBPI03610 rev. 1 - HP LaserJet Enterprise Printers, HP PageWide Enterprise Printers, HP LaserJet Managed Printers, HP OfficeJet Enterprise Printers, Execution of Arbitrary Code
Notice: The information in this security bulletin should be acted upon as soon as possible.
Release date : 14-Mar-2019
Last updated : 14-Mar-2019
Insufficient solution bundle signature validation potentially allows execution of arbitrary code.
CVE-2019-6318, PSR-2018-0146
Please refer to the RESOLUTION below for the list of potentially impacted HP products.
For a PGP signed version of this security bulletin please write to: hp-security-alert@hp.com
CVSS 3.0 Base Metrics
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Reference
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Base vector
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Base score
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CVE-2019-6318
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AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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8.1 High
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Perform the following two steps to mitigate the vulnerability.
Step 1: Update the printer firmware
Update firmware for impacted printers as indicated in the table below. To obtain the updated firmware, follow these steps:
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Go to HP Software and Driver Downloads to find your printer software and driver webpage.
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Scroll down and click Firmware from the category list.
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Select the Download button to download the firmware.
note:
Some FutureSmart printers have two available firmware platforms - FutureSmart 3 (FS3) and FutureSmart 4 (FS4). Select the appropriate firmware version for the required FutureSmart platform.
Step 2: Enable Extended Signature Verification
-
Open the printer EWS, click the General tab, click the Solution Installer page, then locate the Solution Verification Settings section.
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Select the checkbox for Enable Extended Signature Verification.
Temporary mitigation settings
The vulnerability can be prevented in the short term by the following actions:
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Open the printer EWS, click the Security tab, then locate the Local Administrator Password section.
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Set the Local Administrator password.
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Under the Firmware Upgrade Security section, disable the Allow firmware upgrades sent as print jobs (Port 9100) setting.
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Click the General tab, click the Solution Installer page, then locate the Solution Verification Settings section.
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Select the checkbox for Enable Extended Signature Verification.
These recommendations are documented in
HP Printing Security Best Practices for HP LaserJet Enterprise Printers.
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See page 35 for EWS administrator password configuration.
-
See page 37 for Allow firmware upgrades sent as print jobs configuration.
Firmware update table
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Product name
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Model numbers
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Firmware revision
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HP Color LaserJet CM4540 MFP
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CC419A, CC420A, CC421A
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FS3: 2309010_581401 (or higher)
|
|
HP Color LaserJet Enterprise CP5525
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CE707A,CE708A,CE709A
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FS3: 2309010_581402 (or higher)
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HP Color LaserJet Enterprise M553
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B5L23A
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FS3: 2309010_581409 (or higher)
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|
HP Color LaserJet Enterprise M552
HP Color LaserJet Managed M553
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B5L24A, B5L25A, B5L26A, BL27A, B5L38A, B5L39A
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FS3: 2309010_581409 (or higher)
FS4: 2407081_000601 (or higher) *
|
|
HP Color LaserJet Enterprise M651
HP Color LaserJet Managed M651
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CZ255A, CZ256A, CZ257A, H0DC9A, L8Z07A
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FS3: 2309010_581418 (or higher)
FS4: 2407081_000585 (or higher)
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|
HP Color LaserJet Enterprise M652
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J7Z98A, J7Z99A
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FS4: 2407081_000586 (or higher)
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|
HP Color LaserJet Enterprise M653
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J8A04A, J8A05A, J8A06A
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FS4: 2407081_000586 (or higher)
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HP Color LaserJet Enterprise M750
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D3L08A, D3L09A, D3L10A
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FS3: 2309010_581423 (or higher)
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|
HP Color LaserJet Enterprise M855
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A2W77A, A2W78A, A2W79A, D7P72A, D7P73A
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FS3: 2309010_581419 (or higher)
FS4: 2407081_000589 (or higher)
|
|
HP Color LaserJet Enterprise MFP M577
HP Color LaserJet Enterprise Flow MFP M577
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B5L46A, B5L47A, B5L48A, B5L54A
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FS3: 2309010_581408 (or higher)
FS4: 2407081_000571 (or higher)
|
|
HP Color LaserJet Enterprise MFP M680
HP Color LaserJet Enterprise Flow MFP M680
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CZ248A, CZ249A, CZ250A, CA251A
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FS3: 2309010_581416 (or higher)
FS4: 2407081_000591 (or higher)
|
|
HP Color LaserJet Enterprise MFP M681
HP Color LaserJet Enterprise flow MFP M681
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J8A10A, J8A11A J8A12A, J8A13A
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FS4: 2407081_000578 (or higher)
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|
HP Color LaserJet Enterprise MFP M682
HP Color LaserJet Enterprise flow MFP M682
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J8A16A, J8A17A
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FS4: 2407081_000578 (or higher)
|
|
HP Color LaserJet Enterprise flow MFP M880z
HP Color LaserJet Managed flow MFP M880zm
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D7P70A, A2W75A, A2W76A, D7P70A, D7P71A, L3U51A, L3U52A
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FS3: 2309010_581433 (or higher)
FS4: 2407081_000599 (or higher)
|
|
HP Color LaserJet Managed E55040dw
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3GX98A
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FS4: 2407081_000601 (or higher)
|
|
HP Color LaserJet Managed E65050/60
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L3U55A, L3U56A, L3U57A
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FS4: 2407081_000586 (or higher)
|
|
HP Color LaserJet Managed flow MFP E77822/25/30
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X3A77A, X3A80A, X3A83A, Z8Z01A, Z8Z0A, Z8Z05A
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FS4: 2407081_000644 (or higher)
|
|
HP Color LaserJet Managed MFP E57540
HP Color LaserJet Managed flow MFP E57540
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3GY25A, 3GY26A
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FS4: 2407081_000571 (or higher)
|
|
HP Color LaserJet Managed MFP E67550/60
HP Color LaserJet Managed flow MFP E67550/60
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L3U66A, L3U67A, L3U69A, L3U70A,
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FS4: 2407081_000578 (or higher)
|
|
HP Color LaserJet Managed MFP E77822/25/30
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X3A78A, X3A81A, X3A84A, Z8Z00A, Z8Z02A, Z8Z04A
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FS4: 2407081_000644 (or higher)
|
|
HP Color LaserJet Managed MFP E87640/50/60
HP Color LaserJet Managed flow MFP E87640/50/60
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X3A86A, X3A87A,X3A89A, X3A90A, X3A92A, X3A93A, Z8Z12A, Z8Z13A, Z8Z14A, Z8Z15A, Z8Z16A, Z8Z17A,
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FS4: 2407163_000224 (or higher)
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HP Color LaserJet Managed MFP M577
HP Color LaserJet Managed Flow MFP M577
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B5L49A, B5L50A
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FS3: 2309010_581408 (or higher)
|
|
FS4: 2407081_000571 (or higher)
|
||
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HP Color LaserJet Managed MFP M680
HP Color LaserJet Managed Flow MFP M680
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L3U47A, L3U48A
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FS3: 2309010_581416 (or higher)
FS4: 2407081_000591 (or higher)
|
|
HP LaserJet Enterprise 500 Color M551
|
CF081A,CF082A,CF083A
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FS3: 2309010_581427 (or higher)
|
|
HP LaserJet Enterprise 500 MFP M525f
HP LaserJet Enterprise Flow MFP M525
|
CF116A, CF117A, CF118A
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FS3: 2309010_581414 (or higher)
FS4: 2407081_000594 (or higher)
|
|
HP LaserJet Enterprise 500 color MFP M575
HP LaserJet Enterprise color flow MFP M575
|
CD644A, CD645A, CD646A
|
FS3: 2309010_581424 (or higher)
FS4: 2407081_000587 (or higher)
|
|
HP LaserJet Enterprise 600 M601
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CE989A, CE990A
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FS3: 2309010_581425 (or higher)
|
|
HP LaserJet Enterprise 600 M602
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CE991A, CE992A, CE993A
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FS3: 2309010_581425 (or higher)
|
|
HP LaserJet Enterprise 600 M603
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CE994A, CE995A, CE996A
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FS3: 2309010_581425 (or higher)
|
|
HP LaserJet Enterprise 700 color MFP M775
HP Color LaserJet Managed MFP M775
|
CF304A, CC522A, CC523A, CC524A, L3U49A, L3U50A
|
FS3: 2309010_581426 (or higher)
FS4: 2407081_000583 (or higher)
|
|
HP LaserJet Enterprise 700 M712
|
CF235A, CF236A, CF238A
|
FS3: 2309010_581422 (or higher)
|
|
HP LaserJet Enterprise flow MFP M630
HP LaserJet Managed flow MFP M630
|
B3G86A, P7Z47A, L3U62A, P7Z48A
|
FS3: 2309010_581400 (or higher)
FS4: 2407081_000588 (or higher)
|
|
HP LaserJet Enterprise flow MFP M830
HP LaserJet Managed flow MFP M830
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CF367A, L3U65A
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FS3: 2309010_581432 (or higher)
FS4: 2407081_000569 (or higher)
|
|
HP LaserJet Enterprise M4555 MFP
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CE502A, CE503A, CE504A, CE738A
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FS3: 2309010_581404 (or higher)
|
|
HP LaserJet Enterprise M506
HP LaserJet Managed M506
|
F2A68A, F2A69A, F2A70A, F2A71A, F2A66A, F2A67A
|
FS3: 2309010_581411 (or higher)
FS4: 2407081_000597 (or higher) *
|
|
HP LaserJet Enterprise M604
|
E6B67A, E6B68A
|
FS3: 2309010_581410 (or higher)
FS4: 2407081_000593 (or higher) *
|
|
HP LaserJet Enterprise M605
HP LaserJet Managed M605
|
E6B69A, E6B70A. E6B71A, L3U53A, L3U54A
|
FS3: 2309010_581410 (or higher)
FS4: 2407081_000593 (or higher ) *
|
|
HP LaserJet Enterprise M606
|
E6B72A, E6B73A
|
FS3: 2309010_581410 (or higher)
FS4: 2407081_000593 (or higher) *
|
|
HP LaserJet Enterprise M607
|
K0Q14A, K0Q15A
|
FS4:2407081_000596 (or higher)
|
|
HP LaserJet Enterprise M608
|
K0Q17A, K0Q18A, K0Q19A, M0P32A
|
FS4:2407081_000596 (or higher)
|
|
HP LaserJet Enterprise M609
|
K0Q20A, K0Q21A, K0Q22A
|
FS4:2407081_000596 (or higher)
|
|
HP LaserJet Enterprise M806
|
CZ244A, CZ245A
|
FS3: 2309010_581423 (or higher)
FS4: 2407081_000574 (or higher)
|
|
HP LaserJet Enterprise MFP M527
HP LaserJet Enterprise Flow MFP M527z
|
F2A76A, F2A77A, F2A78A,F2A81A
|
FS3: 2309010_581407 (or higher)
FS4: 2407081_000575 (or higher)
|
|
HP LaserJet Enterprise MFP M630
HP LaserJet Managed MFP M630
|
B3G84A, B3G85A, J7X28A, L3U61A
|
FS3: 2309010_581400 (or higher)
FS4: 2407081_000588 (or higher)
|
|
HP LaserJet Enterprise MFP M631
HP LaserJet Enterprise flow MFP M631
|
J8J63A, J8J64A, J8J65A
|
FS4: 2407081_000592 (or higher)
|
|
HP LaserJet Enterprise MFP M632
HP LaserJet Enterprise flow MFP M632
|
J8J70A, J8J71A, J8J72A
|
FS4: 2407081_000592 (or higher)
|
|
HP LaserJet Enterprise MFP M633
HP LaserJet Enterprise flow MFP M633
|
J8J76A, J8J78A
|
FS4: 2407081_000592 (or higher)
|
|
HP LaserJet Enterprise MFP M725
HP LaserJet Managed MFP M725
|
CF066A, CF067A, CF068A, CF069A, L3U63A, L3U64A
|
FS3: 2309010_581420 (or higher)
FS4: 2407081_000570 (or higher)
|
|
HP LaserJet Managed 500 MFP M525
HP LaserJet Managed Flow MFP M525
|
L3U59A, L3U60A
|
FS3: 2309010_581414 (or higher)
FS4: 2407081_000594 (or higher)
|
|
HP LaserJet Managed 500 color MFP M575
HP LaserJet Managed color flow MFP M575
|
L3U45a, L3U46A
|
FS3: 2309010_581424 (or higher)
FS4: 2407081_000587 (or higher)
|
|
HP LaserJet Managed E50045
|
3GN19A
|
FS4: 2407081_000597 (or higher) *
|
|
HP LaserJet Managed MFP E52545
HP LaserJet Managed flow MFP E52545c
|
3GY19A, 3GY20A
|
FS4: 2407081_000575 (or higher)
|
|
HP LaserJet Managed E60055/65/75
|
M0P33A, M0P35A, M0P36A, M0P39A, M0P40A
|
FS4: 2407150_040194 (or higher)
|
|
HP LaserJet Managed MFP E62555/65
HP LaserJet Managed flow MFP E62555/65/75
|
J8J66A, J8J67A, J8J73A, J8J74A, J8J79A, J8J80A
|
FS4: 2407081_000592 (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: 2407081_000643 (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: 2407163_000218 (or higher)
|
|
HP LaserJet Managed MFP M527
HP LaserJet Managed Flow MFP M527z
|
F2A79A, F2A80A
|
FS3: 2309010_581407 (or higher)
FS4: 2407081_000575 (or higher)
|
|
HP OfficeJet Enterprise Color flow MFP X585
HP OfficeJet Managed Color flow MFP X585
|
B5L06A, B5L07A, L3U41A
|
FS3: 2309010_581406 (or higher)
FS4: 2407081_000567 (or higher)
|
|
HP OfficeJet Enterprise Color MFP X585
HP OfficeJet Managed Color MFP X585
|
B5L04A, B5L05A, L3U40A
|
FS3: 2309010_581406 (or higher)
FS4: 2407081_000567 (or higher)
|
|
HP OfficeJet Enterprise Color X555
|
C2S11A, C2S12A,L1H45A
|
FS3: 2309010_581403 (or higher)
FS4: 2407081_000595 (or higher)
|
|
HP PageWide Color 755
|
4PZ47A
|
FS4: 2407081_000573 (or higher)
|
|
HP PageWide Color MFP 774
|
4PZ43A, 4PA44A
|
FS4: 2407163_000240 (or higher)
|
|
HP PageWide Color MFP 779
|
4PZ45A, 4PZ46A
|
FS4: 2407163_000240 (or higher)
|
|
HP PageWide Enterprise Color 556
|
G1W46A, G1W46V, G1W47A, G1W47V
|
FS3: 2309010_581412 (or higher)
FS4: 2407081_000598 (or higher)
|
|
HP PageWide Enterprise Color 765
|
J7Z04A
|
FS4: 2407081_000573 (or higher)
|
|
HP PageWide Enterprise Color MFP 586
HP PageWide Enterprise Color flow MFP 586z
|
G1W39A, G1W40A, G1W41A
|
FS3: 2309010_581413 (or higher)
FS4: 2407081_000584 (or higher)
|
|
HP PageWide Enterprise Color MFP 780
HP PageWide Enterprise Color Flow MFP 780f
|
J7Z09A, J7Z10A
|
FS4: 2407163_000211 (or higher)
|
|
HP PageWide Enterprise Color Flow MPF 785
|
J7Z11A, J7Z12A
|
FS4: 2407163_000211 (or higher)
|
|
HP PageWide Managed Color E55650
|
L3U44A
|
FS3: 2309010_581412 (or higher)
FS4: 2407081_000598 (or higher)
|
|
HP PageWide Managed Color MFP E58650dn
HP PageWide Managed Color flow MFP E58650z
|
L3U42A,L3U43A
|
FS3: 2309010_581413 (or higher)
FS4: 2407081_000584 (or higher)
|
|
HP PageWide Managed Color E75160
|
J7Z06A
|
FS4: 2407081_000573 (or higher)
|
|
HP PageWide Managed Color P75250
|
Y3Z49A
|
FS4: 2407081_000573 (or higher)
|
|
HP PageWide Managed Color MFP P77440
|
Y3Z60A
|
FS4: 2407163_000240 (or higher)
|
|
HP PageWide Managed Color MFP E77650
HP PageWide Managed Color Flow MFP E77650/60z
|
J7Z13A, Z5G79A, J7Z08A, J7Z14A, J7Z05A
|
FS4: 2407163_000211 (or higher)
|
|
HP PageWide Managed Color flow MFP E77660z
|
Z5G77A, J7Z03A, J7Z07A
|
FS4: 2407163_000211 (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: 2407163_000240 (or higher)
|
|
HP Scanjet Enterprise 8500 fn1 Document Capture Workstation
|
L2717A
|
FS3: 2309010_581403 (or higher)
|
|
HP Digital Sender flow 8500 fn2 Document Capture Workstation
|
L2762A
|
FS4: 2407081_000590 (or higher)
|
|
HP ScanJet Enterprise flow N9120 fn2 Document Scanner
|
L2763A
|
FS4: 2407081_000577 (or higher)
|
Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy.
Support: For issues about implementing the recommendations of this Security Bulletin, visit
https://www.hp.com/go/contacthp to learn about your HP support options.
Report: To report a potential security vulnerability with any HP supported product, send email to:
hp-security-alert@hp.com.
Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via email, visit
https://www.hp.com/go/alerts.
Security Bulletin Archive: To view released Security Bulletins, search the
HP Support Site for "security bulletin".
Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB.
|
PI
|
HP Printing and Imaging
|
|
HF
|
HP Hardware and Firmware
|
|
GN
|
HP General Software
|
It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
To get the security-alert PGP key, please send an e-mail message as follows:
Subject: get key
System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.
"HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin. HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin. To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement."
REVISION HISTORY :
Version: 1 - 14 March 2019 Initial release.
© Copyright 2022 HP Development Company, L.P.
HP Inc. shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. HP Inc. and the names of HP products referenced herein are trademarks of HP Inc. in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.
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