CVE-2025-59042 PyInstaller has local privilege escalation vulnerability

PyInstaller bundles a Python application and all its dependencies into a single package. Due to a special entry being appended to sys.path during the bootstrap process of a PyInstaller-frozen application, and due to the bootstrap script attempting to load an optional module for bytecode decryptio...

CVE-2025-59042

PyInstaller bundles a Python application and all its dependencies into a single package. Due to a special entry being appended to "sys.path" during the bootstrap process of a PyInstaller-frozen application, and due to the bootstrap script attempting to load an optional module for bytecode...

CVE-2025-59042 PyInstaller has local privilege escalation vulnerability

PyInstaller bundles a Python application and all its dependencies into a single package. Due to a special entry being appended to sys.path during the bootstrap process of a PyInstaller-frozen application, and due to the bootstrap script attempting to load an optional module for bytecode decryptio...

PT-2025-36997

Name of the Vulnerable Software and Affected Versions: PyInstaller versions prior to 6.0.0 Description: PyInstaller packages Python applications and their dependencies into a single package. A specially crafted entry appended to sys.path during the bootstrap process of a PyInstaller-frozen...

Linux Distros Unpatched Vulnerability : CVE-2021-41041

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Eclipse Openj9 before version 0.32.0, Java 8 & 11 fail to throw the exception captured during bytecode verification when verification is triggered by a...

Linux Distros Unpatched Vulnerability : CVE-2021-32495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Radare2 has a use-after-free vulnerability in pyc parser's getnoneobject function. Attacker can read freed memory afterwards. This will allow attackers to cause...

Bytecode Alliance Wasmtime 安全漏洞

Bytecode Alliance Wasmtime is a standalone WebAssembly and WASI-only wasm optimization software open-sourced by Bytecode Alliance. A security vulnerability exists in Bytecode Alliance Wasmtime versions prior to 24.0.4, 33.0.2, and 34.0.2, which stems from a WASIp1 implementation flaw that could...

Decompiling Smart Contracts with a Large Language Model

The widespread lack of broad source code verification on blockchain explorers such as Etherscan, where despite 78,047,845 smart contracts deployed on Ethereum as of May 26, 2025, a mere 767,520 1% are open source, presents a severe impediment to blockchain security. This opacity necessitates the...

PhishingHook: Catching Phishing Ethereum Smart Contracts Leveraging EVM Opcodes

The Ethereum Virtual Machine EVM is a decentralized computing engine. It enables the Ethereum blockchain to execute smart contracts and decentralized applications dApps. The increasing adoption of Ethereum sparked the rise of phishing activities. Phishing attacks often target users through...

Insecurity through Obscurity: Veiled Vulnerabilities in Closed-Source Contracts

Most blockchains cannot hide the binary code of programs i.e., smart contracts running on them. To conceal proprietary business logic and to potentially deter attacks, many smart contracts are closed-source and employ layers of obfuscation. However, we demonstrate that such obfuscation can obscur...

CVE-2024-34251

An out-of-bound memory read vulnerability was discovered in Bytecode Alliance wasm-micro-runtime v2.0.0 which allows a remote attacker to cause a denial of service via the "blocktypegetarity" function in core/iwasm/interpreter/wasm.h...

CVE-2023-30629

Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions 0.3.1 through 0.3.7, the Vyper compiler generates the wrong bytecode. Any contract that uses the rawcall with revertonfailure=False and maxoutsize=0 receives the wrong response from rawcall. Depending on the...

CVE-2023-30470

A use-after-free related to unsound inference in the bytecode generation when optimizations are enabled for Hermes prior to commit da8990f737ebb9d9810633502f65ed462b819c09 could have been used by an attacker to achieve remote code execution. Note that this is only exploitable in cases where Herme...

CVE-2023-28081

A bytecode optimization bug in Hermes prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could be used to cause an use-after-free and obtain arbitrary code execution via a carefully crafted payload. Note that this is only exploitable in cases where Hermes is used to execute untrusted...

CVE-2022-3676

In Eclipse Openj9 before version 0.35.0, interface calls can be inlined without a runtime type check. Malicious bytecode could make use of this inlining to access or modify memory via an incompatible type...

CVE-2020-25258

An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below and 20.3.10.1000 and below. It uses ASP.NET BinaryFormatter.Deserialize in a manner that allows attackers to transmit and execute bytecode in SOAP messages...

wamr:wamr_fuzz_aot_compiler: Crash in check_block_stack

Project: https://github.com/bytecodealliance/wasm-micro-runtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5206320594878464 Project: wamr Fuzzing Engine: libFuzzer Fuzz Target: wamrfuzzaotcompiler Job Type: libfuzzerubsanwamr Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

Integer Overflow

cairo-lang-starknet-classes is vulnerable to Integer overflow. The vulnerability is due to improper bounds checking in the Sierra bytecode decompression logic of the cairo-lang-starknet-classes library, allows an integer overflow to occur when processing malicious Declare v2/v3 transactions...

Nethermind Juno Potential Denial of Service (DoS) via Integer Overflow

An integer overflow in Nethermind Juno before v0.12.5 within the Sierra bytecode decompression logic within the "cairo-lang-starknet-classes" library could allow remote attackers to trigger an infinite loop and high CPU usage by submitting a malicious Declare v2/v3 transaction. This results in a...

CVE-2025-29072

An integer overflow in Nethermind Juno before v.12.05 within the Sierra bytecode decompression logic within the "cairo-lang-starknet-classes" library could allow remote attackers to trigger an infinite loop and high CPU usage by submitting a malicious Declare v2/v3 transaction. This results in a...