1
diff --git a/src/systemd/src/libsystemd-network/dhcp6-option.c b/src/systemd/src/libsystemd-network/dhcp6-option.c
2
index ee63142..61747ef 100644
3
--- a/src/systemd/src/libsystemd-network/dhcp6-option.c
4
+++ b/src/systemd/src/libsystemd-network/dhcp6-option.c
5
@@ -103,7 +103,7 @@ int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, DHCP6IA *ia) {
6
103
                return -EINVAL;
103
                return -EINVAL;
7
104
        }
104
        }
8
105
105
10
106
        if (*buflen < len)
106
        if (*buflen < offsetof(DHCP6Option, data) + len)
11
107
                return -ENOBUFS;
107
                return -ENOBUFS;
12
108
108
13
109
        ia_hdr = *buf;
109
        ia_hdr = *buf;
Reviewer	Review Type	Date Requested	Status
Alfonso Sanchez-Beato			Approve on 2018-12-07
James Jesudason (community)			Approve on 2018-12-07
System Enablement Bot	continuous-integration	2018-12-07	Approve on 2018-12-07
Review via email: mp+360284@code.launchpad.net
1	diff --git a/src/systemd/src/libsystemd-network/dhcp6-option.c b/src/systemd/src/libsystemd-network/dhcp6-option.c
2	index ee63142..61747ef 100644
3	--- a/src/systemd/src/libsystemd-network/dhcp6-option.c
4	+++ b/src/systemd/src/libsystemd-network/dhcp6-option.c
5	@@ -103,7 +103,7 @@ int dhcp6_option_append_ia(uint8_t *buf, size_t buflen, DHCP6IA *ia) {
6	103	return -EINVAL;	103	return -EINVAL;
7	104	}	104	}
8	105		105
10	106	if (*buflen < len)	106	if (*buflen < offsetof(DHCP6Option, data) + len)
11	107	return -ENOBUFS;	107	return -ENOBUFS;
12	108		108
13	109	ia_hdr = *buf;	109	ia_hdr = *buf;