Libgcrypt 安全漏洞

Libgcrypt is a general-purpose cryptographic library developed by the GNU Project developed by the Gnu Project based on the GnuPG code. The library implements a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, public key algorithms, and more. Libgcrypt had a...

Division by 0 in `Conv2DBackpropFilter`

Impact An attacker can trigger a division by 0 in tf.rawops.Conv2DBackpropFilter: python import tensorflow as tf inputtensor = tf.constant, shape=0, 0, 1, 0, dtype=tf.float32 filtersizes = tf.constant1, 1, 1, 1, shape=4, dtype=tf.int32 outbackprop = tf.constant, shape=0, 0, 1, 1, dtype=tf.float32...

PYSEC-2021-452

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a division by 0 in tf.rawops.Conv2DBackpropFilter. This is because the...

PYSEC-2021-161

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a division by 0 in tf.rawops.Conv2DBackpropFilter. This is because the...

CVE-2021-29524 Division by 0 in `Conv2DBackpropFilter`

TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a division by 0 in tf.rawops.Conv2DBackpropFilter. This is because the...

PT-2019-4482

Name of the Vulnerable Software and Affected Versions OpenSSL versions 1.1.1 through 1.1.1d OpenSSL versions 1.0.2 through 1.0.2t Description The issue is related to an overflow bug in the x64 64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are...

openssl: rsaz_1024_mul_avx2 overflow bug on x86_64

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

Authentication flaw

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 615/16/SD 415, SD 617, SD 650/52, SD 800, SD 808, SD 820, and SD 820A, function cepkcs1psspaddingverifyautorecoversaltlen assumes that t...

Weak DH Key Exchange Supported (PCI DSS)

At least one of the services on the remote host supports a Diffie-Hellman key exchange using a public modulus smaller than 2048 bits. Diffie-Hellman key exchanges with keys smaller than 2048 bits do not meet the PCI definition of strong cryptography as specified by NIST Special Publication 800-57...

UBUNTU-CVE-2017-3738

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

CVE-2016-6886

The pstmreverse function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service invalid memory read and crash via a 1 zero value or 2 the key's modulus for the secret key during RSA key exchange...

nettle: secp256 calculation bug

The ecc256modq function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than...

MatrixSSL pstm_exptmod Function Miscalculation Vulnerability

INSIDE Secure MatrixSSL is an embedded, open source SSLv3 stack from INSIDE Secure, France, designed for small applications and devices. The pstmexptmod in MatrixSSL inputs incorrect results for certain parameters, causing the associated cryptographic functions to fail to handle the private key...

Aruba Networks / Alcatel-Lucent Private Key Disclosure

This advisory is accompanied by a blog post regarding a recap on our published "House of Keys" research study on the re-use of cryptographic secrets from 11/2015. For further information also see http://blog.sec-consult.com/2016/09/house-of-keys-9-months-later-40-worse.html SEC Consult...

UBUNTU-CVE-2016-2194

The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service infinite loop via unspecified input to the OS2ECP function, related to a composite modulus...

CVE-2016-2194

The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service infinite loop via unspecified input to the OS2ECP function, related to a composite modulus...

Input validation

The ressol function in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to cause a denial of service infinite loop via unspecified input to the OS2ECP function, related to a composite modulus...

CVE-2016-2194

Removed by vendor...

Debian Security Advisory DSA 3565-1 (botan1.10 - security update)

Several security vulnerabilities were found in botan1.10, a C++ library which provides support for many common cryptographic operations, including encryption, authentication, X.509v3 certificates and CRLs. CVE-2015-5726 The BER decoder would crash due to reading from offset 0 of an empty vector i...

OpenSSL BN_mod_exp() Information Disclosure Vulnerability

OpenSSL is an open source implementation of SSL for strong encryption of network communications. A security vulnerability exists in OpenSSL BNmodexp, which can be exploited by a remote attacker to obtain sensitive information in a private key using a rounding propagation vulnerability...