311 matches found
MAL-2024-5002 Malicious code in cryptographylibary (PyPI)
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MAL-2024-5001 Malicious code in cryptographylib (PyPI)
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CVE-2024-37305 Buffer overflow in deserialization in oqs-provider
oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum algorithms from liboqs. Flaws have been identified in the way oqs-provider handles lengths decoded with DECODEUINT32 at the start of...
The vulnerability of the RSA Key Exchange Handler component in the python-cryptography Python programming library allows a perpetrator to expose confidential data.
The vulnerability of the RSA Key Exchange Handler component in the python-cryptography Python programming library is related to uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to disclose confidential data remotely...
golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges.
A flaw was found in the Golang crypto/tls standard library. In previous versions, the package was vulnerable to a Timing Side Channel attack by observing the time it took for RSA-based TLS key exchanges, which was not constant. This flaw allows a malicious user to gather information from the...
pycryptodome: side-channel leakage for OAEP decryption in PyCryptodome and pycryptodomex
A flaw was found in PyCryptodome/pycryptodomex which may allow for side-channel leakage when performing OAEP decryption, which could be exploited to carry out a Manger attack...
CVE-2024-30031
Windows CNG Key Isolation Service Elevation of Privilege Vulnerability...
Bouncy Castle å®å Øę¼ę“
Bouncy Castle is a collection of APIs used in cryptography organized by Bouncy Castle. It includes APIs for the Java and C programming languages . A security vulnerability exists in Bouncy Castle versions prior to 1.78, which stems from exception handling, where an RSA-based handshake may have a...
RLSA-2024:2337 Moderate: python3.11-cryptography security update
The python-cryptography packages contain a Python Cryptographic Authority's PyCA's cryptography library, which provides cryptographic primitives and recipes to Python developers. Security Fixes: python-cryptography: NULL-dereference when loading PKCS7 certificates CVE-2023-49083 For more details...
python3.11-cryptography security update
An update is available for python3.11-cryptography. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The python-cryptography packages contain a Python Cryptograph...
OpenSSL: Excessive time spent checking DH q parameter value
A vulnerability was found in OpenSSL. This security issue occurs because the applications that use the DHcheck, DHcheckex, or EVPPKEYparamcheck functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an...
The vulnerability of the Golang programming languageās crypto/tls package, which allows a hacker to trigger a service failure.
The vulnerability of the Golang programming languageās crypto/tls package is related to uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures when sending TLS authentication records...
The vulnerabilities of the functions load_pem_pkcs7_certificates() and load_der_pkcs7_certificates() in the cryptography package allow a perpetrator to cause a service failure.
The vulnerability of the loadpempkcs7certificates and loadderpkcs7certificates functions in the cryptography package is related to the passing of NULL pointers. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...
ALPINE-CVE-2024-28960
An issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0, and Mbed Crypto. The PSA Crypto API mishandles shared memory...
DEBIAN-CVE-2024-28102
JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and...
The vulnerability of the deserialize() function in the Jwcrypto Python library, which allows a hacker to trigger a denial-of-service attack.
The vulnerability of the deserialize function in the JavaScript library used by Jwcrypto for cryptography involves an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service failure by sending a specially created JWE tok...
CVE-2024-20833
Use after free vulnerability in pubcryptorecvmsg prior to SMR Mar-2024 Release 1 due to race condition allows local attackers with system privilege to cause memory corruption...
golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges.
A flaw was found in the Golang crypto/tls standard library. In previous versions, the package was vulnerable to a Timing Side Channel attack by observing the time it took for RSA-based TLS key exchanges, which was not constant. This flaw allows a malicious user to gather information from the...
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...