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Vulnerability of OVMF: spoofing via DxeImageVerificationHandler

Synthesis of the vulnerability 

An attacker can create spoofed data via DxeImageVerificationHandler of OVMF, in order to deceive the victim.
Vulnerable systems: openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Severity of this threat: 2/4.
Creation date: 27/02/2020.
Références of this weakness: CVE-2019-14575, openSUSE-SU-2020:0314-1, SUSE-SU-2020:0495-1, SUSE-SU-2020:0568-1, SUSE-SU-2020:0699-1, VIGILANCE-VUL-31694.

Description of the vulnerability 

An attacker can create spoofed data via DxeImageVerificationHandler of OVMF, in ...
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This computer weakness impacts software or systems such as openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.

Our Vigil@nce team determined that the severity of this vulnerability note is medium.

The trust level is of type confirmed by the editor, with an origin of internet server.

An attacker with a expert ability can exploit this cybersecurity threat.

Solutions for this threat 

This vulnerability solution will be public soon.
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