diff options
Diffstat (limited to 'src/libimcv/ietf/ietf_attr_op_status.c')
| -rw-r--r-- | src/libimcv/ietf/ietf_attr_op_status.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libimcv/ietf/ietf_attr_op_status.c b/src/libimcv/ietf/ietf_attr_op_status.c index f04c89b96..1f813b3c6 100644 --- a/src/libimcv/ietf/ietf_attr_op_status.c +++ b/src/libimcv/ietf/ietf_attr_op_status.c @@ -170,6 +170,7 @@ METHOD(pa_tnc_attr_t, process, status_t, chunk_t last_use; uint16_t reserved; struct tm t; + char buf[BUF_LEN]; *offset = 0; @@ -208,7 +209,8 @@ METHOD(pa_tnc_attr_t, process, status_t, *offset = 4; /* Conversion from RFC 3339 ASCII string to time_t */ - if (sscanf(last_use.ptr, "%4d-%2d-%2dT%2d:%2d:%2dZ", &t.tm_year, &t.tm_mon, + snprintf(buf, sizeof(buf), "%.*s", (int)last_use.len, last_use.ptr); + if (sscanf(buf, "%4d-%2d-%2dT%2d:%2d:%2dZ", &t.tm_year, &t.tm_mon, &t.tm_mday, &t.tm_hour, &t.tm_min, &t.tm_sec) != 6) { DBG1(DBG_TNC, "invalid last_use time format in IETF operational status"); |