Information Disclosure

python-cryptography is vulnerable to a key leakage. A lack of input validation on the finalizewithtag API allows an attacker to forge a GCM tag by crafting an invalid payload with a shortened tag to bypass the MAC check in a 1 in 256 chance, resulting in a possible key leakage...

CVE-2018-10903

A flaw was found in python-cryptography versions between =1.9.0 and 2.3. The finalizewithtag API did not enforce a minimum tag length. If a user did not validate the input length prior to passing it to finalizewithtag an attacker could craft an invalid payload with a shortened tag e.g. 1 byte suc...

UBUNTU-CVE-2018-10903

A flaw was found in python-cryptography versions between =1.9.0 and 2.3. The finalizewithtag API did not enforce a minimum tag length. If a user did not validate the input length prior to passing it to finalizewithtag an attacker could craft an invalid payload with a shortened tag e.g. 1 byte suc...

PT-2018-10171 · Python +2 · Python-Cryptography +2

Name of the Vulnerable Software and Affected Versions: python-cryptography versions 1.9.0 through 2.3 Description: A flaw was found in the finalize with tag API, which did not enforce a minimum tag length. This allows an attacker to craft an invalid payload with a shortened tag, potentially leadi...

[SECURITY] Fedora 28 Update: libtomcrypt-1.18.2-1.fc28

A comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines. Designed from the ground...

CVE-2018-10903

A flaw was found in python-cryptography versions between =1.9.0 and 2.3. The finalizewithtag API did not enforce a minimum tag length. If a user did not validate the input length prior to passing it to finalizewithtag an attacker could craft an invalid payload with a shortened tag e.g. 1 byte suc...

GHSA-Q4V7-4RHW-9HQM Code Execution through IIFE in node-serialize

Affected versions of node-serialize can be abused to execute arbitrary code via an immediately invoked function expression IIFE if untrusted user input is passed into unserialize. Recommendation There is no direct patch for this issue. The package author has reviewed this advisory, and provided t...

Remote Code Execution Via Deserialization

Legion of the Bouncy Castle Java Cryptography APIs is vulnerable to remote code execution via a deserialization bug. This is due to a lack of class checking in the deserialization of XMSS/XMSS^MT private keys with BDS state information...

CVE-2018-1000613

Legion of the Bouncy Castle Legion of the Bouncy Castle Java Cryptography APIs 1.58 up to but not including 1.60 contains a CWE-470: Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in XMSS/XMSS^MT private key deserialization that can result in...

Code injection

The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property IP, as well as the management of access rights for such IP, including improperly specified HDL syntax allows use of an EDA tool as a decryption oracle. The methods are flawed and, in the most...

CVE-2017-13096 The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including modification of Rights Block to remove or relax access control

The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property IP, as well as the management of access rights for such IP, including modification of Rights Block to remove or relax access control. The methods are flawed and, in the most egregious cases,...

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...

Microsoft Research JavaScript Cryptography Library Security Bypass Vulnerability

Microsoft Research JavaScript Cryptography Library is a JavaScript cryptography library for cloud services from Microsoft USA that supports RSA encryption/decryption, AES-CBC encryption/decryption and GCM encryption/decryption. A security bypass vulnerability exists in the Microsoft Research...

CVE-2018-8319

A Security Feature Bypass vulnerability exists in MSR JavaScript Cryptography Library that is caused by incorrect arithmetic computations, aka "MSR JavaScript Cryptography Library Security Feature Bypass Vulnerability." This affects Microsoft Research JavaScript Cryptography Library...

CVE-2018-8319

A Security Feature Bypass vulnerability exists in MSR JavaScript Cryptography Library that is caused by incorrect arithmetic computations, aka "MSR JavaScript Cryptography Library Security Feature Bypass Vulnerability." This affects Microsoft Research JavaScript Cryptography Library...

Security feature bypass

A Security Feature Bypass vulnerability exists in MSR JavaScript Cryptography Library that is caused by incorrect arithmetic computations, aka "MSR JavaScript Cryptography Library Security Feature Bypass Vulnerability." This affects Microsoft Research JavaScript Cryptography Library...

CVE-2018-8319

A Security Feature Bypass vulnerability exists in MSR JavaScript Cryptography Library that is caused by incorrect arithmetic computations, aka "MSR JavaScript Cryptography Library Security Feature Bypass Vulnerability." This affects Microsoft Research JavaScript Cryptography Library...

CVE-2018-8319

CVE-2018-8319 concerns MSR JavaScript Cryptography Library (msrcrypto). Affects the library’s Elliptic Curve Cryptography (ECC) implementation, where multiple bugs in ECC could allow an attacker to glean information about a server’s private ECC key (key leakage) or craft invalid ECDSA signatures ...

Microsoft Fixes 17 Critical Bugs in July Patch Tuesday Release

UDPATE Browser vulnerabilities took center stage in Microsoft’s July Patch Tuesday security bulletin. In all, Microsoft patched 17 bugs rated critical, with ten tied to scripting engine flaws impacting Internet Explorer. In total, Microsoft is reporting 53 bugs: 17 critical, 34 rated important, o...

Microsoft MSR JavaScript Cryptography Library CVE-2018-8319 Remote Security Bypass Vulnerability

Description Microsoft MSR JavaScript Cryptography Library is prone to a remote security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks. Technologies Affected Microsoft MSR JavaScrip...