From b6b853ccd4beae9f1fe19dcd63ba78b08c460c3e Mon Sep 17 00:00:00 2001
From: orbisai0security <mediratta01.pally@gmail.com>
Date: Fri, 8 May 2026 05:51:02 +0000
Subject: [PATCH] fix: V-002 security vulnerability

Automated security fix generated by Orbis Security AI
---
 src/feature/dircommon/consdiff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/feature/dircommon/consdiff.c b/src/feature/dircommon/consdiff.c
index 323f2bd576..ec59307e6b 100644
--- a/src/feature/dircommon/consdiff.c
+++ b/src/feature/dircommon/consdiff.c
@@ -873,7 +873,7 @@ apply_ed_diff(const smartlist_t *cons1, const smartlist_t *diff,
       goto error_cleanup;
     }
     /* Copy the line to make it nul-terminated. */
-    memcpy(diff_line, diff_cdline->s, diff_cdline->len);
+    memcpy(diff_line, diff_cdline->s, MIN(diff_cdline->len, sizeof(diff_line) - 1));
     diff_line[diff_cdline->len] = 0;
     const char *ptr = diff_line;
     int start = 0, end = 0;