diff options
Diffstat (limited to 'wiretap/libpcap.c')
| -rw-r--r-- | wiretap/libpcap.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/wiretap/libpcap.c b/wiretap/libpcap.c index 4557839b89..bb232b5fd2 100644 --- a/wiretap/libpcap.c +++ b/wiretap/libpcap.c @@ -997,6 +997,12 @@ static gboolean libpcap_dump(wtap_dumper *wdh, } rec_hdr.hdr.incl_len = phdr->caplen + phdrsize; rec_hdr.hdr.orig_len = phdr->len + phdrsize; + + if (rec_hdr.hdr.incl_len > WTAP_MAX_PACKET_SIZE || rec_hdr.hdr.orig_len > WTAP_MAX_PACKET_SIZE) { + *err = WTAP_ERR_BAD_RECORD; + return FALSE; + } + switch (wdh->file_type) { case WTAP_FILE_PCAP: |