You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
745 B
26 lines
745 B
From dcc9f51cbd4ed622cfb0f9b1c141eb2ffe3b12f1 Mon Sep 17 00:00:00 2001
|
|
From: Quanah Gibson-Mount <quanah@symas.com>
|
|
Date: Tue, 18 Feb 2020 19:05:12 +0000
|
|
Subject: [PATCH] Fix #587
|
|
|
|
Off by one error in common.c, CVE-2019-19906.
|
|
|
|
Thanks to Stephan Zeisberg for reporting
|
|
---
|
|
lib/common.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/lib/common.c b/lib/common.c
|
|
index bc3bf1df..9969d6aa 100644
|
|
--- a/lib/common.c
|
|
+++ b/lib/common.c
|
|
@@ -190,7 +190,7 @@ int _sasl_add_string(char **out, size_t *alloclen,
|
|
|
|
if (add==NULL) add = "(null)";
|
|
|
|
- addlen=strlen(add); /* only compute once */
|
|
+ addlen=strlen(add)+1; /* only compute once */
|
|
if (_buf_alloc(out, alloclen, (*outlen)+addlen)!=SASL_OK)
|
|
return SASL_NOMEM;
|
|
|