Module: kamailio Branch: master Commit: 192b681ce7fcd868a4a47a7c26863c733321b8d4 URL: https://github.com/kamailio/kamailio/commit/192b681ce7fcd868a4a47a7c26863c7… Author: Victor Seva <linuxmaniac(a)torreviejawireless.org> Committer: Victor Seva <linuxmaniac(a)torreviejawireless.org> Date: 2023-07-26T15:00:38+02:00 sipcapture: make sure we null terminate the copy of the string bug introduced at cbd7810fff3d5145c1ce34c0e362b5590bb92a12 --- Modified: src/modules/sipcapture/sipcapture.c --- Diff: https://github.com/kamailio/kamailio/commit/192b681ce7fcd868a4a47a7c26863c7… Patch: https://github.com/kamailio/kamailio/commit/192b681ce7fcd868a4a47a7c26863c7… --- diff --git a/src/modules/sipcapture/sipcapture.c b/src/modules/sipcapture/sipcapture.c index de0a15174cc..5efb1898036 100644 --- a/src/modules/sipcapture/sipcapture.c +++ b/src/modules/sipcapture/sipcapture.c @@ -2252,7 +2252,8 @@ static int sip_capture( ip.s = ip_addr2a(&msg->rcv.src_ip); ip.len = strlen(ip.s); - memcpy(buf_ip, ip.s, ip.len); + /* Copy, including teminating \0 */ + memcpy(buf_ip, ip.s, ip.len + 1); sco.source_ip.s = buf_ip; sco.source_ip.len = ip.len; sco.source_port = msg->rcv.src_port; @@ -2839,7 +2840,8 @@ static int report_capture(sip_msg_t *msg, str *_table, str *_corr, str *_data) /* IP source and destination */ ip.s = ip_addr2a(&msg->rcv.src_ip); ip.len = strlen(ip.s); - memcpy(buf_ip, ip.s, ip.len); + /* Copy, including teminating \0 */ + memcpy(buf_ip, ip.s, ip.len + 1); sco.source_ip.s = buf_ip; sco.source_ip.len = ip.len; sco.source_port = msg->rcv.src_port;