Undici vulnerable to data leak when using response.arrayBuffer()

Impact Depending on network and process conditions of a fetch request, response.arrayBuffer might include portion of memory from the Node.js process. Patches This has been patched in v6.19.2. Workarounds There are no known workaround. References https://github.com/nodejs/undici/issues/3337...

Memory Disclosure

Undici is vulnerable to Memory Leakage. The vulnerability is due to the response.arrayBuffer method, which potentially allows an attacker to exposes sensitive portions of memory from Node.js process depending on the network and process conditions...

CVE-2024-38372

Undici is an HTTP/1.1 client, written from scratch for Node.js. Depending on network and process conditions of a fetch request, response.arrayBuffer might include portion of memory from the Node.js process. This has been patched in v6.19.2...