Twenty Year Anniversary

HP LaserJet Fax Preview DLL Hijacking

HP LaserJet Fax Preview DLL Hijacking
Posted Jan 23, 2016
Authored by Yorick Koster, Securify B.V.

HP LaserJet Fax Preview suffers from a DLL side loading vulnerability.

tags | advisory
systems | windows
MD5 | c5a1fdb82f8d50927af639c978487c2d

HP LaserJet Fax Preview DLL Hijacking

Change Mirror Download
------------------------------------------------------------------------
HP LaserJet Fax Preview DLL side loading vulnerability
------------------------------------------------------------------------
Yorick Koster, September 2015

------------------------------------------------------------------------
Abstract
------------------------------------------------------------------------
A DLL side loading vulnerability was found in the HP LaserJet Fax
Preview Resource DLL. This issue can be exploited by loading the
FaxPreview Class as an embedded OLE object. When instantiating the
object Windows will try to load the DLL MFC80ENU.DLL from the current
working directory. If an attacker convinces the user to open a specially
crafted (Office) document from a directory also containing the
attacker's DLL file, it is possible to execute arbitrary code with the
privileges of the target user. This can potentially result in the
attacker taking complete control of the affected system.

------------------------------------------------------------------------
Affected versions
------------------------------------------------------------------------
This issue was successfully verified on the HP Color LaserJet CM2320 MFP
drivers version 3.1 (CM2320series-win7-full-solution-AM-EMEA1-v3.1.exe).

------------------------------------------------------------------------
Fix
------------------------------------------------------------------------
There is currently no fix available, HP reports: "Unfortunately, the
driver software for these devices can no longer be updated. The devices
have ended support life and the engineering resources are no longer
available to provide any firmware updates. We do understand the issue,
and current drivers are no longer vulnerable to the OLE side load
issue".

------------------------------------------------------------------------
Details
------------------------------------------------------------------------
https://www.securify.nl/advisory/SFY20150903/hp_laserjet_fax_preview_dll_side_loading_vulnerability.html
https://www.securify.nl/exploit/SFY20150901/hp_laserjet_ole_sideload.html
https://www.securify.nl/blog/SFY20151201/there_s_a_party_in_ole__and_you_are_invited.html

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

Want To Donate?


Bitcoin: 18PFeCVLwpmaBuQqd5xAYZ8bZdvbyEWMmU

File Archive:

August 2018

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Aug 1st
    19 Files
  • 2
    Aug 2nd
    17 Files
  • 3
    Aug 3rd
    16 Files
  • 4
    Aug 4th
    1 Files
  • 5
    Aug 5th
    1 Files
  • 6
    Aug 6th
    19 Files
  • 7
    Aug 7th
    15 Files
  • 8
    Aug 8th
    9 Files
  • 9
    Aug 9th
    7 Files
  • 10
    Aug 10th
    10 Files
  • 11
    Aug 11th
    1 Files
  • 12
    Aug 12th
    0 Files
  • 13
    Aug 13th
    14 Files
  • 14
    Aug 14th
    18 Files
  • 15
    Aug 15th
    38 Files
  • 16
    Aug 16th
    5 Files
  • 17
    Aug 17th
    0 Files
  • 18
    Aug 18th
    0 Files
  • 19
    Aug 19th
    0 Files
  • 20
    Aug 20th
    0 Files
  • 21
    Aug 21st
    0 Files
  • 22
    Aug 22nd
    0 Files
  • 23
    Aug 23rd
    0 Files
  • 24
    Aug 24th
    0 Files
  • 25
    Aug 25th
    0 Files
  • 26
    Aug 26th
    0 Files
  • 27
    Aug 27th
    0 Files
  • 28
    Aug 28th
    0 Files
  • 29
    Aug 29th
    0 Files
  • 30
    Aug 30th
    0 Files
  • 31
    Aug 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2018 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close