From: Karel Zak <kzak@redhat.com>
Date: Mon, 20 Jan 2020 12:04:59 +0000 (+0100)
Subject: scriptreplay: restrict header name size
X-Git-Tag: v2.35~13
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0d74f2628c5c14cdf9aaab44bd08c6f8e9efb3e3;p=thirdparty%2Futil-linux.git

scriptreplay: restrict header name size

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/term-utils/script-playutils.c b/term-utils/script-playutils.c
index 3845619664..78f4d2056a 100644
--- a/term-utils/script-playutils.c
+++ b/term-utils/script-playutils.c
@@ -327,7 +327,7 @@ static int read_multistream_step(struct replay_step *step, FILE *f, char type)
 		if (rc != 2)
 			break;
 
-		rc = fscanf(f, "%s", buf);		/* name */
+		rc = fscanf(f, "%128s", buf);		/* name */
 		if (rc != 1)
 			break;
 		step->name = strrealloc(step->name, buf);