GHSA-84C3-J8R2-MCM8 @nfid/embed has compromised private key due to @dfinity/auth-client producing insecure session keys

Problem User sessions in the @nfid/embed SDK with Ed25519 keys are vulnerable due to a compromised private key 535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe. This exposes users to potential loss of funds on ledgers and unauthorized access to canisters they control. Solution Usin...

Chosen-Ciphertext Attack (KyberSlash)

pypqc vulnerable to a chosen-ciphertext attack. The vulnerability is caused by to an attacker submitting numerous ciphertexts for decryption and observing the response, potentially allowing them to recover the private key...

GHSA-RC4P-P3J9-6577 pypqc private key retrieval vulnerability

Impact kyber512, kyber768, and kyber1024 only: An attacker able to submit many decapsulation requests against a single private key, and to gain timing information about the decapsulation, could recover the private key. Proof-of-concept exploit exists for a local attacker...

pypqc private key retrieval vulnerability

Impact kyber512, kyber768, and kyber1024 only: An attacker able to submit many decapsulation requests against a single private key, and to gain timing information about the decapsulation, could recover the private key. Proof-of-concept exploit exists for a local attacker...

PT-2024-40455 · Pypqc · Pypqc

Name of the Vulnerable Software and Affected Versions: PyPQC versions prior to 0.0.6.1 Description: An attacker able to submit many decapsulation requests against a single private key, and to gain timing information about the decapsulation, could recover the private key. A proof-of-concept exploi...

GHSA-6VQW-3V5J-54X4 cryptography NULL pointer dereference with pkcs12.serialize_key_and_certificates when called with a non-matching certificate and private key and an hmac_hash override

If pkcs12.serializekeyandcertificates is called with both: 1. A certificate whose public key did not match the provided private key 2. An encryptionalgorithm with hmachash set via PrivateFormat.PKCS12.encryptionbuilder.hmachash... Then a NULL pointer dereference would occur, crashing the Python...

Null pointer dereference

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to version 42.0.4, if pkcs12.serializekeyandcertificates is called with both a certificate whose public key did not match the provided private key and an...

CVE-2024-26130

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to version 42.0.4, if pkcs12.serializekeyandcertificates is called with both a certificate whose public key did not match the provided private key and an...

CVE-2024-26130 cryptography NULL pointer deference with pkcs12.serialize_key_and_certificates when called with a non-matching certificate and private key and an hmac_hash override

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to version 42.0.4, if pkcs12.serializekeyandcertificates is called with both a certificate whose public key did not match the provided private key and an...

Authentication flaw

Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...

GHSA-C9VV-FHGV-CJC3 agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`

Impact The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...

CVE-2024-1631 agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`

Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...

CVE-2024-1631 agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`

Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using...

Medium: nss

Issue Overview: Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox 121. CVE-2023-6135 Affected Packages: nss Issue Correction: Run dnf update nss...

Medium: nss

Issue Overview: Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox 121. CVE-2023-6135 Affected Packages: nss Issue Correction: Run dnf update nss...

Medium: nss-softokn

Issue Overview: Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox 121. CVE-2023-6135 Affected Packages: nss-softokn Note: This advisory is applicable...

Amazon Linux 2 : nss-softokn (ALAS-2024-2456)

The version of nss-softokn installed on the remote host is prior to 3.90.0-6. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2456 advisory. Multiple NSS NIST curves were susceptible to a side-channel attack known as Minerva. This attack could potentially allow an...

Security Bulletin: IBM Match 360 is vulnerable to Apache Santuario used within IBM WebSphere Application Server Liberty (CVE-2023-44483)

Summary IBM Match 360 is vulnerable to Apache Santuario used within IBM WebSphere Application Server Liberty. Apache Santuario could allow a remote authenticated attacker to obtain sensitive information, caused by the storage of a private key in the log files when using the JSR 105 API. By gainin...

santuario: Private Key disclosure in debug-log output

All versions of Apache Santuario - XML Security for Java prior to 2.2.6, 2.3.4, and 3.0.3, when using the JSR 105 API, are vulnerable to an issue where a private key may be disclosed in log files when generating an XML Signature and logging with debug level is enabled. Users are recommended to...

santuario: Private Key disclosure in debug-log output

All versions of Apache Santuario - XML Security for Java prior to 2.2.6, 2.3.4, and 3.0.3, when using the JSR 105 API, are vulnerable to an issue where a private key may be disclosed in log files when generating an XML Signature and logging with debug level is enabled. Users are recommended to...