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Vulnerability of libtpms: buffer overflow via Filename Creation

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via Filename Creation of libtpms, in order to trigger a denial of service, and possibly to run code.
Impacted products: Fedora.
Severity of this bulletin: 2/4.
Creation date: 09/11/2020.
Références of this threat: FEDORA-2020-477b00a4d8, FEDORA-2020-4b07f91101, FEDORA-2020-95f6a3250a, VIGILANCE-VUL-33849.

Description of the vulnerability 

An attacker can trigger a buffer overflow via Filename Creation of libtpms, in o...
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This cybersecurity alert impacts software or systems such as Fedora.

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

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

An attacker with a expert ability can exploit this security weakness.

Solutions for this threat 

Solutions, fixes, patches and workarounds for this vulnerability are not yet public.
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