CVE-2019-9578

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...

The vulnerability of the devs.c file in the Yubico libu2f-host library allows a hacker to trigger a service failure.

The vulnerability of the devs.c file in the Yubico libu2f-host library arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service failures due to incorrect analysis of the init respon...

CVE-2018-20340: Improper Restriction of Operations within the Bounds of a Memory Buffer

Yubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a malicious token to exploit a buffer overflow. An attacker could use this to attempt to execute malicious code using a crafted USB device masquerading as a security token on a computer where the affected library is...

CVE-2019-9578: Use of Uninitialized Resource

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...

UBUNTU-CVE-2018-20340

Yubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a malicious token to exploit a buffer overflow. An attacker could use this to attempt to execute malicious code using a crafted USB device masquerading as a security token on a computer where the affected library is...