First published: Mon Mar 09 2015(Updated: )
The OLE Point of Sale (OPOS) drivers before 1.13.003 on HP Point of Sale Windows PCs allow remote attackers to execute arbitrary code via vectors involving OPOSLineDisplay.ocx for Retail RP7 VFD Customer Display monitors, Retail Integrated 2x20 Display monitors, Retail Integrated 2x20 Complex monitors, POS Pole Display monitors, Graphical POS Pole Display monitors, and LCD Pole Display monitors, aka ZDI-CAN-2511.
Credit: hp-security-alert@hp.com
Affected Software | Affected Version | How to fix |
---|---|---|
Hp Ole Point Of Sale Driver | <=1.13.001 | |
Hp Pos Pole Display Fk225aa | ||
Hp Retail Integrated 2x20 Complex G7g29aa | ||
Hp Retail Integrated 2x20 Display G6u79aa | ||
Hp Retail Rp7 Vfd Customer Display Qz701aa |
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CVE-2014-7889 has been classified with a high severity due to its potential for remote code execution.
To mitigate CVE-2014-7889, update the OLE Point of Sale driver to version 1.13.003 or later.
CVE-2014-7889 affects HP Point of Sale Windows PCs with OLE Point of Sale drivers prior to version 1.13.003.
Exploitation of CVE-2014-7889 could allow attackers to execute arbitrary code on affected systems.
Disabling the OPOSLineDisplay.ocx component can serve as a temporary workaround for CVE-2014-7889.