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| author | Luca Deri <lucaderi@users.noreply.github.com> | 2020-02-28 14:39:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-28 14:39:17 +0100 |
| commit | 9f72b15fffe21257910490ade8fb908659b01f54 (patch) | |
| tree | b8c62970596456666cb91a1a79a0ae07cf933ab3 /src/lib/protocols/mail_imap.c | |
| parent | d4c093e828ea0d361b185627101c6ab7d319485e (diff) | |
| parent | 6fe95358812323fcf614fba8f8e5a43f43d164bb (diff) | |
Merge pull request #850 from catenacyber/fuzz4fix
Fuzz4fix
Diffstat (limited to 'src/lib/protocols/mail_imap.c')
| -rw-r--r-- | src/lib/protocols/mail_imap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/mail_imap.c b/src/lib/protocols/mail_imap.c index 99b386205..c3a18c065 100644 --- a/src/lib/protocols/mail_imap.c +++ b/src/lib/protocols/mail_imap.c @@ -161,7 +161,7 @@ void ndpi_search_mail_imap_tcp(struct ndpi_detection_module_struct *ndpi_struct, && (packet->payload[command_start + 4] == 'N' || packet->payload[command_start + 4] == 'n')) { /* xxxx LOGIN "username" "password" */ char str[256], *item; - u_int len = packet->payload_packet_len > sizeof(str) ? sizeof(str) : packet->payload_packet_len; + u_int len = packet->payload_packet_len >= sizeof(str) ? sizeof(str)-1 : packet->payload_packet_len; strncpy(str, (const char*)packet->payload, len); str[len] = '\0'; |