CVE-2023-32695highCWE-20

Insufficient validation when decoding a Socket.IO packet

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.3epss 1.1%

probabilidade de exploração

1.1%top 39% das CVEs

exploração observada

nãonenhuma fonte reporta

socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Produtos afetados

socketio · socket.io-parser

Referências

https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3 https://github.com/socketio/socket.io-parser/releases/tag/4.2.3 https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9