{"schemaVersion":3,"id":"CVE-2022-0317","aliases":["GHSA-99cg-575x-774p","GO-2022-0294"],"status":"published","duplicateOf":null,"title":null,"description":"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. 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