From: "Cho, Yu-Chen" <acho@suse.com>
To: linux-bluetooth@vger.kernel.org
Cc: acho@suse.com, jlee@suse.com
Subject: [PATCH 3/3 BlueZ] hcidump: Fix set_ext_ctrl() global buffer overflow
Date: Wed, 31 Oct 2018 16:15:08 +0800 [thread overview]
Message-ID: <20181031081508.25927-4-acho@suse.com> (raw)
In-Reply-To: <20181031081508.25927-1-acho@suse.com>
Fix set_ext_ctrl() global buffer overflow.
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
---
tools/parser/l2cap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/parser/l2cap.c b/tools/parser/l2cap.c
index a05796482..5daefcbaa 100644
--- a/tools/parser/l2cap.c
+++ b/tools/parser/l2cap.c
@@ -56,7 +56,7 @@ typedef struct {
uint8_t mode;
uint8_t ext_ctrl;
} cid_info;
-#define CID_TABLE_SIZE 20
+#define CID_TABLE_SIZE 32
static cid_info cid_table[2][CID_TABLE_SIZE];
--
2.19.1
next prev parent reply other threads:[~2018-10-31 8:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-31 8:15 [PATCH 0/3 BlueZ] hcidump: fix buffer overflow Cho, Yu-Chen
2018-10-31 8:15 ` [PATCH 1/3 BlueZ] hcidump: fixed AMP Assoc dump heap-over-flow Cho, Yu-Chen
2018-11-02 10:54 ` Luiz Augusto von Dentz
2018-11-06 6:57 ` Cho, Yu-Chen
2018-10-31 8:15 ` [PATCH 2/3 BlueZ] hcidump:fixed hci frame dump stack-buffer-overflow Cho, Yu-Chen
2018-11-02 11:11 ` Luiz Augusto von Dentz
2018-10-31 8:15 ` Cho, Yu-Chen [this message]
2018-11-02 11:12 ` [PATCH 3/3 BlueZ] hcidump: Fix set_ext_ctrl() global buffer overflow Luiz Augusto von Dentz
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