MAL-2025-45372 Malicious code in nudt-discrete-maoxiaoguang (npm)

The package nudt-discrete-maoxiaoguang was found to contain malicious code...

Linux Distros Unpatched Vulnerability : CVE-2022-38237

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - XPDF commit ffaf11c was discovered to contain a heap-buffer overflow via DCTStream::readScan at /xpdf/Stream.cc. CVE-2022-38237 Note that Nessus relies on the...

Linux Distros Unpatched Vulnerability : CVE-2024-7868

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Xpdf 4.05 and earlier, invalid header info in a DCT JPEG stream can lead to an uninitialized variable in the DCT decoder. The proof-of-concept PDF file cause...

CVE-2025-50952

openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c...

Enhanced Deep Learning DeepFake Detection Integrating Handcrafted Features

The rapid advancement of deepfake and face swap technologies has raised significant concerns in digital security, particularly in identity verification and onboarding processes. Conventional detection methods often struggle to generalize against sophisticated facial manipulations. This study...

Semi-Fragile Watermarking of Remote Sensing Images Using DWT, Vector Quantization and Automatic Tiling

A semi-fragile watermarking scheme for multiple band images is presented in this article. We propose to embed a mark into remote sensing images applying a tree-structured vector quantization approach to the pixel signatures instead of processing each band separately. The signature of the...

The vulnerability of the Discrete Device Assignment (DDA) function in Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the Discrete Device Assignment DDA function in Windows operating systems is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

CVE-2025-48822 Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability

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Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...

ME: Trigger Element Combination Backdoor Attack on Copyright Infringement

The capability of generative diffusion models DMs like Stable Diffusion SD in replicating training data could be taken advantage of by attackers to launch the Copyright Infringement Attack, with duplicated poisoned image-text pairs. SilentBadDiffusion SBD is a method proposed recently, which shew...

TPM 2.0 Reference Code Vulnerability – Discrete TPMs - Lenovo Support US

No description provided...

TPM 2.0 Reference Code Vulnerability – Discrete TPMs - Lenovo Support US

No description provided...

Invariant-Based Cryptography

We propose a new symmetric cryptographic scheme based on functional invariants defined over discrete oscillatory functions with hidden parameters. The scheme encodes a secret integer through a four-point algebraic identity preserved under controlled parameterization. Security arises not from...

SafeTab-H: Disclosure Avoidance for the 2020 Census Detailed Demographic and Housing Characteristics File B (Detailed DHC-B)

This article describes SafeTab-H, a disclosure avoidance algorithm applied to the release of the U.S. Census Bureau's Detailed Demographic and Housing Characteristics File B Detailed DHC-B as part of the 2020 Census. The tabulations contain household statistics about household type and tenure...

PHSafe: Disclosure Avoidance for the 2020 Census Supplemental Demographic and Housing Characteristics File (S-DHC)

This article describes the disclosure avoidance algorithm that the U.S. Census Bureau used to protect the 2020 Census Supplemental Demographic and Housing Characteristics File S-DHC. The tabulations contain statistics of counts of U.S. persons living in certain types of households, including...

SafeTab-P: Disclosure Avoidance for the 2020 Census Detailed Demographic and Housing Characteristics File a (Detailed DHC-A)

This article describes the disclosure avoidance algorithm that the U.S. Census Bureau used to protect the Detailed Demographic and Housing Characteristics File A Detailed DHC-A of the 2020 Census. The tabulations contain statistics counts of demographic characteristics of the entire population of...

The vulnerability of software for discrete event simulation and automation in Rockwell Automation Arena arises from reading data beyond the acceptable range in memory. This allows attackers to exploit the protected information and execute arbitrary code.

The vulnerability of software for discrete event simulation and automation in Rockwell Automation Arena relates to reading data beyond the allowable range in memory. Exploiting this vulnerability can allow an attacker to disclose sensitive information and execute arbitrary code, provided that the...

VDDP: Verifiable Distributed Differential Privacy under the Client-Server-Verifier Setup

Despite differential privacy DP often being considered the de facto standard for data privacy, its realization is vulnerable to unfaithful execution of its mechanisms by servers, especially in distributed settings. Specifically, servers may sample noise from incorrect distributions or generate...

Bipartite Randomized Response Mechanism for Local Differential Privacy

With the increasing importance of data privacy, Local Differential Privacy LDP has recently become a strong measure of privacy for protecting each user's privacy from data analysts without relying on a trusted third party. In many cases, both data providers and data analysts hope to maximize the...

The vulnerability of software for discrete event simulation and automation in Rockwell Automation Arena lies in the ability to write code beyond the buffer boundaries in memory, allowing an attacker to execute arbitrary code.

The vulnerability of software for discrete event simulation and automation in Rockwell Automation Arena lies in the writing beyond buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code using a specially created DOE file...