From 089bb8762fd59333670e99a0938e65d613679907 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Mon, 22 Jun 2020 09:02:11 +0200 Subject: [PATCH] ucm: fix the possible buffer overflow (substitution) Signed-off-by: Jaroslav Kysela --- src/ucm/ucm_subs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/ucm/ucm_subs.c b/src/ucm/ucm_subs.c index e6af5022..293426f2 100644 --- a/src/ucm/ucm_subs.c +++ b/src/ucm/ucm_subs.c @@ -334,7 +334,7 @@ __match2: tmp = strchr(value + idsize, '}'); if (tmp) { rvalsize = tmp - (value + idsize); - if (rvalsize > sizeof(v2)) { + if (rvalsize >= sizeof(v2)) { err = -ENOMEM; goto __error; } -- 2.11.0