diff options
| -rw-r--r-- | source4/libcli/util/asn1.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source4/libcli/util/asn1.c b/source4/libcli/util/asn1.c index 6dc459d59d..e7c38b2803 100644 --- a/source4/libcli/util/asn1.c +++ b/source4/libcli/util/asn1.c @@ -264,6 +264,10 @@ BOOL asn1_peek_tag(ASN1_DATA *data, uint8_t tag) { uint8_t b; + if (asn1_tag_remaining(data) <= 0) { + return False; + } + if (!asn1_peek(data, &b, sizeof(b))) return False; |