CVE-2025-23166

The CVE-2025-23166 issue affects Node.js and stems from SignTraits::DeriveBits() potentially calling ThrowException() with user-controlled inputs when run in a background thread, leading to a crash of the Node.js runtime. Public advisories in the Connected documents confirm affected packages (e.g...

RLSA-2024:0966 Moderate: opensc security update

The OpenSC set of libraries and utilities provides support for working with smart cards. OpenSC focuses on cards that support cryptographic operations and enables their use for authentication, mail encryption, or digital signatures. Security Fixes: OpenSC: Side-channel leaks while stripping...

opensc security update

An update is available for opensc. 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 OpenSC set of libraries and utilities provides support for working with...

RLSA-2024:0967 Moderate: opensc security update

The OpenSC set of libraries and utilities provides support for working with smart cards. OpenSC focuses on cards that support cryptographic operations and enables their use for authentication, mail encryption, or digital signatures. Security Fixes: OpenSC: Side-channel leaks while stripping...

opensc security update

An update is available for opensc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The OpenSC set of libraries and utilities provides support for working with...

Enable the haveged Service

The haveged service can generate an unpredictable stream of random numbers in a simple way. These random numbers can fill the system entropy pool, which can solve the problem of low system entropy in some cases. You are advised to enable this service to meet the needs of encryption, decryption, o...

CVE-2025-3301 DPA Countermeasures Unavailable for Certain Cryptographic Operations on Series 2 Devices

DPA countermeasures are unavailable for ECDH key agreement and EdDSA signing operations on Curve25519 and Curve448 on all Series 2 modules and SoCs due to a lack of hardware and software support. A successful DPA attack may result in exposure of confidential information. The best practice is to u...

Cybersecurity through Entropy Injection: a Paradigm Shift from Reactive Defense to Proactive Uncertainty

Cybersecurity often hinges on unpredictability, with a system's defenses being strongest when sensitive values and behaviors cannot be anticipated by attackers. This paper explores the concept of entropy injection-deliberately infusing randomness into security mechanisms to increase...

CVE-2025-29779 Post-Quantum Secure Feldman's Verifiable Secret Sharing has Inadequate Fault Injection Countermeasures in `secure_redundant_execution`

Post-Quantum Secure Feldman's Verifiable Secret Sharing provides a Python implementation of Feldman's Verifiable Secret Sharing VSS scheme. In versions 0.8.0b2 and prior, the secureredundantexecution function in feldmanvss.py attempts to mitigate fault injection attacks by executing a function...

PT-2025-21253

Name of the Vulnerable Software and Affected Versions Node.js versions 20.x through 24.x Description Node.js is susceptible to a remote crash issue due to a flaw in the SignTraits::DeriveBits function. This flaw can be triggered by malformed crypto input in background threads, leading to a...

Non-Constant Time Cryptographic Operation

devolutions.xts.net is vulnerable to Non-Constant Time Cryptographic Operation. The vulnerability is due to non-constant time cryptographic operations, which allow attackers to exploit variations in the time taken for different operations to reveal information about the encryption key...

Timing Attack

mudler/LocalAI is vulnerable to Timing Attack. The vulnerability is due to a side-channel attack that exploits variations in response time during cryptographic operations, potentially exposing valid login credentials...

Node.js: Improper error handling in async cryptographic operations crashes process

The C++ method SignTraits::DeriveBits incorrectly called ThrowException based on user-supplied inputs when executing in a background thread, crashing the Node.js process...

USN-6200-1: ImageMagick vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description It was discovered that ImageMagick incorrectly handled the “-authenticate” option for password-protected PDF files. An attacker could possibly use this issue to inject additional...

LSN-0102-1: Kernel Live Patch Security Notice

It was discovered that a race condition existed in the iouring subsystem in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code.CVE-2023-1872 Lonial Con discovered that the...

LSN-0102-1 Kernel Live Patch Security Notice

It was discovered that a race condition existed in the iouring subsystem in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code.CVE-2023-1872 Lonial Con discovered that the...

Fedora: Security Advisory for opensc (FEDORA-2024-b92d44f141)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Fedora: Security Advisory (FEDORA-2024-6460a03e29)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

[SECURITY] Fedora 40 Update: opensc-0.25.0-1.fc40

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the PKCS11 API so...

[SECURITY] Fedora 39 Update: opensc-0.25.0-1.fc39

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the PKCS11 API so...