From ea7868d59b52ae29ed453b762f8788a7e7efb16c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Javier=20Jaramago=20Fern=C3=A1ndez?=
 <jaramago.fernandez.javier@gmail.com>
Date: Fri, 10 Jun 2022 16:53:37 +0200
Subject: [PATCH] Fix buffer overrun when computing 'SQLite3DB' plugin SHA1

---
 lib/sqlite3db.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sqlite3db.cpp b/lib/sqlite3db.cpp
index d97ccf485..e839ef211 100644
--- a/lib/sqlite3db.cpp
+++ b/lib/sqlite3db.cpp
@@ -730,7 +730,7 @@ void SQLite3DB::LoadPlugin(const char *plugin_name) {
 					SHA1(fb, statbuf.st_size, temp);
 					memset(binary_sha1_sqlite3, 0, SHA_DIGEST_LENGTH*2+1);
 					char buf[SHA_DIGEST_LENGTH*2];
-					for (int i=0; i < SHA_DIGEST_LENGTH; i++) {
+					for (int i=0; i < SHA_DIGEST_LENGTH - 1; i++) {
 						sprintf((char*)&(buf[i*2]), "%02x", temp[i]);
 					}
 					memcpy(binary_sha1_sqlite3, buf, SHA_DIGEST_LENGTH*2);