Description: Fix CVE-2024-24806
 From upstream change log:
    Merge pull request from GHSA-f74f-cvh7-c6q6
     * fix: always zero-terminate idna output
     * fix: reject zero-length idna inputs
     * test: empty strings are not valid IDNA
 .
 See also https://github.com/libuv/libuv/security/advisories/GHSA-f74f-cvh7-c6q6
Bug: https://github.com/libuv/libuv/security/advisories/GHSA-f74f-cvh7-c6q6
Bug-Debian: https://bugs.debian.org/1063484
Origin: https://github.com/libuv/libuv
 git diff v1.48.0~5..v1.48.0~2
Index: nodejs/deps/uv/src/idna.c
===================================================================
--- nodejs.orig/deps/uv/src/idna.c	2025-04-27 16:39:12.041809212 +0200
+++ nodejs/deps/uv/src/idna.c	2025-04-27 16:39:12.037809196 +0200
@@ -274,6 +274,9 @@
   char* ds;
   int rc;
 
+  if (s == se)
+    return UV_EINVAL;
+
   ds = d;
 
   si = s;
@@ -308,8 +311,9 @@
       return rc;
   }
 
-  if (d < de)
-    *d++ = '\0';
+  if (d >= de)
+    return UV_EINVAL;
 
+  *d++ = '\0';
   return d - ds;  /* Number of bytes written. */
 }
