GHSA-739F-HW6H-7WQ8 PolicyController before 0.2.1 may bypass attestation verification

PolicyController will report a false positive, resulting in an admission when it should not be admitted when: There is at least one attestation with a valid signature There are NO attestations of the type being verified --type defaults to "custom" Users should upgrade to cosign version 0.2.1 or...

PolicyController before 0.2.1 may bypass attestation verification

PolicyController will report a false positive, resulting in an admission when it should not be admitted when: There is at least one attestation with a valid signature There are NO attestations of the type being verified --type defaults to "custom" Users should upgrade to cosign version 0.2.1 or...

CVE-2022-35929

A flaw was found in the cosign package. The cosign verify-attestation used with the --type flag will report a false positive verification when there is at least one attestation with a valid signature and when there are no attestations of the type being verified for example, —type defaults to...

CVE-2022-35929

cosign is a container signing and verification utility. In versions prior to 1.10.1 cosign can report a false positive if any attestation exists. cosign verify-attestation used with the --type flag will report a false positive verification when there is at least one attestation with a valid...

Design/Logic Flaw

cosign is a container signing and verification utility. In versions prior to 1.10.1 cosign can report a false positive if any attestation exists. cosign verify-attestation used with the --type flag will report a false positive verification when there is at least one attestation with a valid...

CVE-2022-35929 False positive signature verification in cosign

cosign is a container signing and verification utility. In versions prior to 1.10.1 cosign can report a false positive if any attestation exists. cosign verify-attestation used with the --type flag will report a false positive verification when there is at least one attestation with a valid...

CVE-2022-35929

cosign is a container signing and verification utility. In versions prior to 1.10.1 cosign can report a false positive if any attestation exists. cosign verify-attestation used with the --type flag will report a false positive verification when there is at least one attestation with a valid...

CVE-2022-35929 False positive signature verification in cosign

cosign is a container signing and verification utility. In versions prior to 1.10.1 cosign can report a false positive if any attestation exists. cosign verify-attestation used with the --type flag will report a false positive verification when there is at least one attestation with a valid...

CVE-2022-35929

CVE-2022-35929 affects cosign prior to version 1.10.1. In cosign verify-attestation, using --type (default: custom) can yield a false positive when there is at least one attestation with a valid signature and no attestations of the type being verified. Repro example uses distroless image with a v...

CVE-2022-35929

cosign is a container signing and verification utility. In versions prior to 1.10.1 cosign can report a false positive if any attestation exists. cosign verify-attestation used with the --type flag will report a false positive verification when there is at least one attestation with a valid...

Improper Certificate Validation in Cosign

Impact Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and push permissions for the signature in OCI. This can happen with both standard signing with a keypair and "keyless signing"...

GHSA-CCXC-VR6P-4858 Improper Certificate Validation in Cosign

Impact Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and push permissions for the signature in OCI. This can happen with both standard signing with a keypair and "keyless signing"...

Cosign Trust Management Issue Vulnerability

Cosign is a container signature, verification and storage in the Oci registry in the U.S. Versions prior to Cosign 1.5.2 are vulnerable to trust management issues, which can be exploited by attackers to access signatures in the OCI and manipulate cosign...

Insecure Signature Validation

Cosign is vulnerable to insecure signature verification. Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and push permissions for the signature in OCI. This can happen with both...

CVE-2022-23649

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...

Design/Logic Flaw

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...

CVE-2022-23649 Improper Certificate Validation in Cosign

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...

CVE-2022-23649 Improper Certificate Validation in Cosign

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...

CVE-2022-23649

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...

CVE-2022-23649 Improper Certificate Validation in Cosign

Cosign provides container signing, verification, and storage in an OCI registry for the sigstore project. Prior to version 1.5.2, Cosign can be manipulated to claim that an entry for a signature exists in the Rekor transparency log even if it doesn't. This requires the attacker to have pull and...