EUVD-2025-10846

Malicious code in bioql PyPI...

ROS-20250710-05

The vulnerability in the Perl programming language is due to the fact that the software uses the function rand as the default entropy source, which is not cryptographically secure. Exploitation of the vulnerability could allow an attacker to bypass the implemented security restrictions...

Adaptive Variation-Resilient Random Number Generator for Embedded Encryption

With a growing interest in securing user data within the internet-of-things IoT, embedded encryption has become of paramount importance, requiring light-weight high-quality Random Number Generators RNGs. Emerging stochastic device technologies produce random numbers from stochastic physical...

CVE-2012-4898

Mesh OS before 7.9.1.1 on Tropos wireless mesh routers does not use a sufficient source of entropy for SSH keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere...

DEBIAN-CVE-2025-2814

Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. This issue affects operating systems where "/dev/urandom'" is unavailable. In that case, Crypt::CBC will fallback to...

CVE-2025-2814

CVE-2025-2814 affects Crypt::CBC for Perl versions 1.21–3.05, which may use the non-cryptographically secure rand() as the entropy source when /dev/urandom is unavailable. Several advisories confirm the issue and report a fix that sources randomness via Crypt::URandom instead of falling back to r...

PT-2025-16174 · Unknown +2 · Crypt::Cbc +2

Name of the Vulnerable Software and Affected Versions: Crypt::CBC versions 1.21 through 3.04 Description: The issue affects Crypt::CBC for Perl, where versions between 1.21 and 3.04 may use the rand function as the default source of entropy, which is not cryptographically secure, for cryptographi...

[SECURITY] Fedora 42 Update: perl-Data-Entropy-0.008-1.fc42

This module maintains a concept of a current selection of entropy source. Algorithms that require entropy, such as those in Data::Entropy::Algorithms, can use the source nominated by this module, avoiding the need for entropy source objects to be explicitly passed around. This is convenient becau...

[SECURITY] Fedora 40 Update: perl-Data-Entropy-0.008-1.fc40

This module maintains a concept of a current selection of entropy source. Algorithms that require entropy, such as those in Data::Entropy::Algorithms, can use the source nominated by this module, avoiding the need for entropy source objects to be explicitly passed around. This is convenient becau...

[SECURITY] Fedora 41 Update: perl-Data-Entropy-0.008-1.fc41

This module maintains a concept of a current selection of entropy source. Algorithms that require entropy, such as those in Data::Entropy::Algorithms, can use the source nominated by this module, avoiding the need for entropy source objects to be explicitly passed around. This is convenient becau...

CVE-2024-56370

Net::Xero 0.044 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Xero uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Rand...

CVE-2024-57868

Web::API 2.8 and earlier for Perl uses the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Web::API uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Random...

PT-2025-15068 · Unknown +1 · Data::Random +1

Name of the Vulnerable Software and Affected Versions: Net::Xero versions 0.044 and earlier Description: The issue concerns the use of the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically, Net::Xero uses the...

CVE-2025-1860

Data::Entropy for Perl 0.007 and earlier use the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions...

Perl 安全漏洞

Perl is a general-purpose, interpreted, dynamic cross-platform programming language from the PERL community. A security vulnerability exists in Perl 0.007 and earlier versions that stems from the use of the rand function as the default entropy source for cryptographic functions that are not...

PT-2026-7944

Name of the Vulnerable Software and Affected Versions WWW::OAuth versions 1.000 and earlier Description The software utilizes the rand function as the default source of entropy for cryptographic functions, which is not cryptographically secure. This can potentially compromise the security of...

BIT-NODE-MIN-2022-35255

A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with EntropySource in SecretKeyGenTraits::DoKeyGen in src/crypto/cryptokeygen.cc. There are two problems with this: 1 It does not check the return value, it assumes EntropySource always succeeds, but it can a...

kernel: x86/coco: Require seeding RNG with RDRAND on CoCo systems

CVE-2024-35875 addresses a security concern in the Linux kernel's handling of confidential computing CoCo environments. In these setups, the virtual machine VM host is untrusted and may attempt to compromise guest VMs. A critical component for maintaining security in such environments is a reliab...

SUSE CVE-2024-35875

In the Linux kernel, the following vulnerability has been resolved: x86/coco: Require seeding RNG with RDRAND on CoCo systems There are few uses of CoCo that don't rely on working cryptography and hence a working RNG. Unfortunately, the CoCo threat model means that the VM host cannot be trusted a...

CVE-2024-23660

The Binance Trust Wallet app for iOS in commit 3cd6e8f647fbba8b5d8844fcd144365a086b629f, git tag 0.0.4 misuses the trezor-crypto library and consequently generates mnemonic words for which the device time is the only entropy source, leading to economic losses, as exploited in the wild in July 202...