SUSE SLED15 / SLES15 / openSUSE 15 Security Update : cosign (SUSE-SU-2022:2877-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2022:2877-1 advisory. - Updated to 1.10.1 jscSLE-23879: - CVE-2022-35929: Fixed an issue where cosign verify-attestation --type...

SUSE: Security Advisory (SUSE-SU-2022:2877-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE: Security Advisory for cosign (SUSE-SU-2022:2877-1)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

SUSE-SU-2022:2877-1 Security update for cosign

This update for cosign fixes the following issues: - Updated to 1.10.1 jscSLE-23879: - CVE-2022-35929: Fixed an issue where cosign verify-attestation --type could report false positives when there was at least one attestation with a valid signature and there were no attestations of the type being...

cosign's `cosign verify-attestaton --type` 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 signature - There are NO attestations of the type being verified --type defaults to "custom" This can happen when signing with a standard keypair an...

GHSA-VJXV-45G9-9296 cosign's `cosign verify-attestaton --type` 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 signature - There are NO attestations of the type being verified --type defaults to "custom" This can happen when signing with a standard keypair an...

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

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 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: Improper Verification of Cryptographic Signature

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...