From 35e9a2e30a3b016ffde06b5bedd5e8b1740440b3 Mon Sep 17 00:00:00 2001
From: smitsohu <smitsohu@gmail.com>
Date: Mon, 7 Jun 2021 11:40:55 +0200
Subject: fix OOB

---
 src/lib/ldd_utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/ldd_utils.c b/src/lib/ldd_utils.c
index cd60d74e4..c5dde85b0 100644
--- a/src/lib/ldd_utils.c
+++ b/src/lib/ldd_utils.c
@@ -50,7 +50,7 @@ int is_lib_64(const char *exe) {
 	unsigned char buf[EI_NIDENT];
 	ssize_t len = 0;
 	while (len < EI_NIDENT) {
-		ssize_t sz = read(fd, buf, EI_NIDENT);
+		ssize_t sz = read(fd, buf + len, EI_NIDENT - len);
 		if (sz <= 0)
 			goto doexit;
 		len += sz;
-- 
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