From 6a9b851ded4e22d437cc25d11260ecb6f5e52583 Mon Sep 17 00:00:00 2001
From: robertsLando <daniel.sorridi@gmail.com>
Date: Tue, 4 Feb 2025 08:48:03 +0100
Subject: [PATCH] fix(ui): sanitize search function to convert assignment to
 comparison in zniffer

Fixes #4117
---
 src/views/Zniffer.vue | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/views/Zniffer.vue b/src/views/Zniffer.vue
index a0077a56b09..760d39a7aa2 100644
--- a/src/views/Zniffer.vue
+++ b/src/views/Zniffer.vue
@@ -645,6 +645,8 @@ export default {
 			}
 
 			try {
+				// sanitize search function, convert assignment to comparison
+				search = search.replace(/([^=])=([^=])/g, '$1==$2')
 				const fn = new Function(
 					'frame, homeId, ch, src, dest, protocolDataRate, hop, dir, repeaters',
 					`return ${search.replace(/\\/g, '\\\\')}`,