Design/Logic Flaw

PolicyController is a utility used to enforce supply chain policy in Kubernetes clusters. In versions prior to 0.2.1 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 and there are ...

CVE-2022-35930 Ability to bypass attestation verification in sigstore PolicyController

PolicyController is a utility used to enforce supply chain policy in Kubernetes clusters. In versions prior to 0.2.1 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 and there are ...

CVE-2022-35930

CVE-2022-35930 affects PolicyController (Sigstore) before version 0.2.1, which may report false positives in attestation verification and admit unsigned images when there is a valid attestation but no matching type. The issue is a logic/validation flaw in PolicyController used to enforce Kubernet...

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...

USN-5550-1 gnutls28 vulnerabilities

It was discovered that GnuTLS incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause GnuTLS to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. CVE-2021-4209 It was discovered that GnuTLS...

Direct usage of ecrecover allows signature malleability

Lines of code Vulnerability details Impact The permit function of ERC20Permit calls the Solidity ecrecover function directly to verify the given signatures. However, the ecrecover EVM opcode allows malleable non-unique signatures and thus is susceptible to replay attacks. This can leads to permit...

Unable To Verify Signature If There Are Too Many Signers And Operators

Lines of code Vulnerability details It was observed that there is a nested for loop within the AxelarAuthWeighted.validateSignatures function. If there are a large number of signatures and operators, it will result in an "Out of Gas" error or a "Block Gas Limit" error and the command's signature...

User can do all actives with other's signature (view, get, create, update, delete,...)

Description I observed that users can view any user's signature by changing their user parameter to other's user parameter. By the same way users can create/delete/update other's signature in create signature function. View/Get other's signature: 1. Login to an account I use account receptionist...

The vulnerability of the Nimbus JOSE + JWT Java library, related to incorrect verification of the cryptographic signature, allows a perpetrator to influence the integrity of the information.

The vulnerability of the Nimbus JOSE + JWT Java library is related to an incorrect verification of the cryptographic signature. Exploiting this vulnerability could allow a malicious actor to influence the integrity of the information...

CentOS 7 : thunderbird (RHSA-2022:5480)

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:5480 advisory. - If an object prototype was corrupted by an attacker, they would have been able to set undesired attributes on a JavaScript object, leading to...

DEBIAN-CVE-2022-2509

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutlspkcs7verify function...

CVE-2022-2509

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutlspkcs7verify function...

CVE-2022-2509

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutlspkcs7verify function...

CVE-2022-2509

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutlspkcs7verify function...

CVE-2022-2509

CVE-2022-2509 is a vulnerability in the GnuTLS library (gnutls) caused by a double free during verification of PKCS7 signatures in gnutls_pkcs7_verify. Connected documents show affected packages across several ecosystems (e.g., Debian gnutls28, AlmaLinux gnutls, Cloud Foundry USN). The root cause...

The vulnerability of the software terminal emulator for the ImageCast X device, related to incorrect verification of the cryptographic signature, allows a perpetrator to execute arbitrary code.

The vulnerability of the software terminal emulator for ImageCast X relates to improper verification of the cryptographic signature. Exploiting this vulnerability could allow a perpetrator to execute arbitrary code...

Fedora: Security Advisory for golang-gopkg-square-jose-2 (FEDORA-2022-37aef44d1e)

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...

[SECURITY] Fedora 36 Update: golang-gopkg-square-jose-2-2.6.0-4.fc36

Package jose aims to provide an implementation of the Javascript Object Signing and Encryption set of standards. This includes support for JSON Web Encryption, JSON Web Signature, and JSON Web Token standards...

[SECURITY] Fedora 36 Update: golang-github-nats-io-nkeys-0.2.0-6.fc36

A public-key signature system based on Ed25519 for the NATS ecosystem...

CVE-2022-1799

Incorrect signature trust exists within Google Play services SDK play-services-basement. A debug version of Google Play services is trusted by the SDK for devices that are non-GMS. We recommend upgrading the SDK past the 2022-05-03 release...