From b9e7a795414ba475f4cfbb663cb1bbaf5f792bf1 Mon Sep 17 00:00:00 2001
From: Filip Leonarski <filip.leonarski@psi.ch>
Date: Wed, 15 Apr 2026 11:59:10 +0200
Subject: [PATCH] CBORStream2Deserializer: Fix out of memory write

---
 frame_serialize/CBORStream2Deserializer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frame_serialize/CBORStream2Deserializer.cpp b/frame_serialize/CBORStream2Deserializer.cpp
index 90ddedb2..23817913 100644
--- a/frame_serialize/CBORStream2Deserializer.cpp
+++ b/frame_serialize/CBORStream2Deserializer.cpp
@@ -15,7 +15,7 @@ namespace {
         std::vector<char> s(16384);
         size_t len = s.size() - 1;
         cborErr(cbor_value_copy_text_string(&value, s.data(), &len, nullptr));
-        s[len + 1] = 0;
+        s[len] = 0;
         cborErr(cbor_value_advance(&value));
         return {s.data()};
     }