Google LLC Go Attestation vulnerabilities

1 vulnerability

Known vulnerabilities in Google LLC Go Attestation, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

4CVE-2022-0317github.com/googlego-attestation+2
EPSS score
0.10%
An improper input validation vulnerability in go-attestation before 0.3.3 allows local users to provide a maliciously-formed Quote over no/some PCRs, causing AKPublic.Verify to succeed despite the inconsistency. Subsequent use of the same set of PCR values in Eventlog.Verify lacks the authentication performed by quote verification, meaning a local attacker could couple this vulnerability with a maliciously-crafted TCG log in Eventlog.Verify to spoof events in the TCG log, hence defeating remotely-attested measured-boot. We recommend upgrading to Version 0.4.0 or above.