PyPinkSign Security Vulnerability

PyPinkSign is a Python library for NPKI certificates from the individual developer Jung Sang-jun! A security vulnerability exists in PyPinkSign version v0.5.1, which stems from the use of non-random or static IVs for cipher block linking CBC mode in AES encryption, which could lead to information...

PT-2023-30686

Name of the Vulnerable Software and Affected Versions PyPinkSign version 0.5.1 Description The issue concerns the use of a non-random or static Initialization Vector IV in Cipher Block Chaining CBC mode for Advanced Encryption Standard AES encryption. This can potentially lead to the disclosure o...

CVE-2023-48056

PyPinkSign v0.5.1 uses a non-random or static IV for Cipher Block Chaining CBC mode in AES encryption. This vulnerability can lead to the disclosure of information and communications...

python-cryptography: memory corruption via immutable objects

A vulnerability was found in python-cryptography. In affected versions, Cipher.updateinto would accept Python objects which implement the buffer protocol but provide only immutable buffers. This issue allows immutable objects such as bytes to be mutated, thus violating the fundamental rules of...

PT-2023-35581 · Git +1 · Pcapplusplus

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow READ 2 crash occurred in the pcpp::SSLClientHelloMessage::getCipherSuite function, as reported by OSS-Fuzz. The crash was triggere...

Vulnerability of the functions EVP_EncryptInit_ex2(), EVP_DecryptInit_ex2(), and EVP_CipherInit_ex2() of the OpenSSL cryptographic library, which allows a perpetrator to gain unauthorized access to protected information

The vulnerabilities of the functions EVPEncryptInitex2, EVPDecryptInitex2, and EVPCipherInitex2 in the OpenSSL cryptographic library are related to the absence of necessary encryption steps. Exploiting these vulnerabilities can allow a remote attacker to gain unauthorized access to protected...

Updated quictls packages fix a security vulnerability

The updated packages fix a security vulnerability: Incorrect cipher key & IV length processing. CVE-2023-5363...

MGASA-2023-0317 Updated quictls packages fix a security vulnerability

The updated packages fix a security vulnerability: Incorrect cipher key & IV length processing. CVE-2023-5363...

Mageia: Security Advisory (MGASA-2023-0313)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

MGASA-2023-0313 Updated openssl packages fix a security vulnerability

The updated packages fix a security vulnerability: Incorrect cipher key & IV length processing. CVE-2023-5363...

python-cryptography: memory corruption via immutable objects

A vulnerability was found in python-cryptography. In affected versions, Cipher.updateinto would accept Python objects which implement the buffer protocol but provide only immutable buffers. This issue allows immutable objects such as bytes to be mutated, thus violating the fundamental rules of...

python-cryptography: memory corruption via immutable objects

A vulnerability was found in python-cryptography. In affected versions, Cipher.updateinto would accept Python objects which implement the buffer protocol but provide only immutable buffers. This issue allows immutable objects such as bytes to be mutated, thus violating the fundamental rules of...

Incorrect cipher key & IV length processing

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Security Bulletin: IBM App Connect Enterprise Certified Container operands are vulnerable to security restrictions bypass

Summary OpenSSL is used by IBM App Connect Enterprise Certified Container for some certificate operations. IBM App Connect Enterprise Certified Container operands are vulnerable to security restrictions bypass, caused by OpenSSL's AES-SIV cipher implementation. This bulletin provides patch...

SUSE CVE-2023-5363

Issue summary: A bug has been identified in the processing of key and initialisation vector IV lengths. This can lead to potential truncation or overruns during the initialisation of some symmetric ciphers. Impact summary: A truncation in the IV can result in non-uniqueness, which could result in...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : openssl-3 (SUSE-SU-2023:4190-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4190-1 advisory. - Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summar...

AZL-42751 CVE-2023-5363 affecting package cloud-hypervisor-cvm for versions less than 38.0.72.2-1

Issue summary: A bug has been identified in the processing of key and initialisation vector IV lengths. This can lead to potential truncation or overruns during the initialisation of some symmetric ciphers. Impact summary: A truncation in the IV can result in non-uniqueness, which could result in...

AZL-42712 CVE-2023-5363 affecting package cloud-hypervisor-cvm for versions less than 38.0.72.2-1

Issue summary: A bug has been identified in the processing of key and initialisation vector IV lengths. This can lead to potential truncation or overruns during the initialisation of some symmetric ciphers. Impact summary: A truncation in the IV can result in non-uniqueness, which could result in...

ALPINE-CVE-2023-5363

Issue summary: A bug has been identified in the processing of key and initialisation vector IV lengths. This can lead to potential truncation or overruns during the initialisation of some symmetric ciphers. Impact summary: A truncation in the IV can result in non-uniqueness, which could result in...

DEBIAN-CVE-2023-5363

Issue summary: A bug has been identified in the processing of key and initialisation vector IV lengths. This can lead to potential truncation or overruns during the initialisation of some symmetric ciphers. Impact summary: A truncation in the IV can result in non-uniqueness, which could result in...