blob: f1d2cbc5a36ba7ce8d3acb41acb8d64fd15919f6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
From 078e962d345fd0536fe7ba797485ee1a4159c032 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 4 Feb 2022 09:18:30 -0800
Subject: [PATCH] Make alpha2 to be 3 characters long
Fixes buffer overflow
reglib.c:969:9: error: 'sscanf' may overflow; destination buffer in argument 3 has size 2, but the corresponding specifier may require size 3 [-Werror,-Wfortify-source]
alpha2,
^
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
reglib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/reglib.c b/reglib.c
index e00e9b8..8565a0b 100644
--- a/reglib.c
+++ b/reglib.c
@@ -958,7 +958,7 @@ reglib_parse_rules(FILE *fp, struct ieee80211_regdomain *trd)
static int reglib_parse_country_dfs(char *line, struct ieee80211_regdomain *rd)
{
char dfs_region_alpha[9];
- char alpha2[2];
+ char alpha2[3];
int hits;
memset(rd, 0, sizeof(*rd));
--
2.35.1
|
