CVE-2023-52284

Bytecode Alliance wasm-micro-runtime aka WebAssembly Micro Runtime or WAMR before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because pushpopframerefoffset is mishandled...

CVE-2023-52284: Double Free

Bytecode Alliance wasm-micro-runtime aka WebAssembly Micro Runtime or WAMR before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because pushpopframerefoffset is mishandled...

Fedora 39 : nodejs18 (2023-dbe64661af)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-dbe64661af advisory. 2023-10-13, Version 18.18.2 'Hydrogen' LTS, @RafaelGSS This is a security release. Notable Changes The following CVEs are fixed in this release:...

SUSE SLES15 Security Update : nodejs18 (SUSE-SU-2023:4207-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4207-1 advisory. - Update to version 18.18.2 - CVE-2023-44487: Fixed the Rapid Reset attack in nghttp2. bsc1216190 - CVE-2023-45143: Fixed a cookie...

Fedora 38 : nodejs20 (2023-4d2fd884ea)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-4d2fd884ea advisory. 2023-10-13, Version 20.8.1 Current, @RafaelGSS This is a security release. Notable Changes The following CVEs are fixed in this release:...

Fedora 37 : nodejs18 (2023-e9c04d81c1)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-e9c04d81c1 advisory. 2023-10-13, Version 18.18.2 'Hydrogen' LTS, @RafaelGSS This is a security release. Notable Changes The following CVEs are fixed in this release:...

CVE-2023-39333

Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data and functions that the WebAssembly module itself does not have access to, similar to as if the WebAssembly module was a JavaScript module...

Node.js Security Vulnerabilities

Node.js is an open source, cross-platform JavaScript runtime environment. A security vulnerability exists in Node.js versions 18.x and 20.x that originates in the WebAssembly module where JavaScript code can be injected via maliciously crafted export names...

PT-2023-7025

Name of the Vulnerable Software and Affected Versions Node.js versions prior to the fixed version Description Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data and functions that the WebAssembly module itsel...

CVE-2021-38297

Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used...

Exploit for Improper Input Validation in Google Chrome

This is a PoC exploit for CVE-2020-16040, a vulnerability in the WebAssembly WASM module loader. The exploit targets the WASM module loader's ability to load and execute WASM code, which can lead to arbitrary code execution. The exploit is implemented in JavaScript and uses the WebAssembly API to...

Exploit for Improper Input Validation in Google Chrome

PoC exploit for CVE-2020-16040, an out-of-bounds read vulnerability in the WebAssembly WASM module. The exploit targets the WASM module, which is loaded into a WebAssembly instance. The vulnerability allows an attacker to read arbitrary memory locations by crafting a malicious WASM module. The...

Google Chrome 81.0.4044 V8 - Remote Code Execution Exploit

Exploit Title: Google Chrome 81.0.4044 V8 - Remote Code Execution Exploit Author: Tobias Marcotto Tested on: Kali Linux x64 Version: 83.0.4103.106 Description: Out of bounds write in V8 in Google Chrome prior to 83.0.4103.106 allowed a remote attacker to potentially exploit heap corruption via a...

WAVM Denial of Service Vulnerability (CNVD-2019-09769)

WAVM is the WebAssembly Virtual Machine. A denial-of-service vulnerability exists in versions of WAVM prior to 2018-09-16, which stems from the 'run' function in the Programs/wavm/wavm.cpp file failing to detect whether Emscripten memory holds command-line arguments, which can be exploited by an...

Google Chrome: Integer Overflow when Processing WebAssembly Locals(CVE-2018-6092)

When v8 decodes the locals of a function, it performs a check: if count + typelist-size kV8MaxWasmFunctionLocals decoder-errordecoder-pc - 1, "local count too large"; return false; On a 32-bit platform, this check can be bypassed due to an integer overflow. This allows the number of function loca...

Critical RCE Flaw Discovered in Blockchain-Based EOS Smart Contract System

Security researchers have discovered a series of new vulnerabilities in EOS blockchain platform, one of which could allow remote hackers to take complete control over the node servers running the critical blockchain-based applications. EOS is an open source smart contract platform, known as...