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Threatist priority CRITICAL 0 HIGH 0 MEDIUM 0 LOW 2

Signals Exploited in the wild (KEV) 0 Patch available 0 No fix listed 2 Has CVE 2

Fix status Fixed 0 Partial 0 Will not fix 0 Deferred 0 No fix listed 2

Impact type Code execution 1 Privilege escalation 0 Security bypass 0 Information disclosure 0 Tampering 0 Denial of service 1 Spoofing 0 Cross-site scripting 0 SQL injection 0

Attack vector Network 1 Adjacent network 0 Local 0 Physical 1

Requirements No authentication 2 No user interaction 2

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Products as named in CPE, with their records.

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Weakness (CWE) CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer 1 CWE-908 Use of Uninitialized Resource 1

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Vendor: Yubico × Component: Libu2f-host × Clear all filters

TI-2018-14397 CVE-2018-20340 · GHSA-rc58-rfcj-mcrr

Yubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a…

Priority LOW 31

Yubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a malicious token to exploit a buffer overflow.

CVSS 3.0MEDIUM 6.8· Physical · No auth · No interaction · EPSS 0.00499 · Published 2019-03-17 · No fix listed CWE-119

TI-2019-06997 CVE-2019-9578 · GHSA-6c8w-rwwq-6qqh

In devs.c in Yubico libu2f-host before 1.1.8, the response to init is misparsed, leaking…

Priority LOW 37

In devs.c in Yubico libu2f-host before 1.1.8, the response to init is misparsed, leaking uninitialized stack memory back to the device.

CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.02296 · Published 2019-03-05 · No fix listed CWE-908

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