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authorKurt Roeckx <kurt@roeckx.be>2016-08-06 19:16:00 +0200
committerKurt Roeckx <kurt@roeckx.be>2016-08-20 19:01:47 +0200
commit061d6c25ba7cb0524756a872e92da1de2d494d68 (patch)
tree46adfe750668e6a46b6e039f7892235dc813097c /crypto/asn1
parentff5537c25565ad288ef00d67120b479c615bc6d3 (diff)
Fix off by 1 in ASN1_STRING_set()
Reviewed-by: Rich Salz <rsalz@openssl.org> MR: #3176 (cherry picked from commit a73be798ced572a988d455d961a2387f6eccb549)
Diffstat (limited to 'crypto/asn1')
-rw-r--r--crypto/asn1/asn1_lib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/asn1/asn1_lib.c b/crypto/asn1/asn1_lib.c
index 80f5f2b014..e63e82a8b4 100644
--- a/crypto/asn1/asn1_lib.c
+++ b/crypto/asn1/asn1_lib.c
@@ -370,7 +370,7 @@ int ASN1_STRING_set(ASN1_STRING *str, const void *_data, int len)
else
len = strlen(data);
}
- if ((str->length < len) || (str->data == NULL)) {
+ if ((str->length <= len) || (str->data == NULL)) {
c = str->data;
if (c == NULL)
str->data = OPENSSL_malloc(len + 1);