CVE-2024-3119 Stack-Buffer Overflow in 'Call-ID' and 'X-Call-ID' SIP Header Processing in sngrep

A buffer overflow vulnerability exists in all versions of sngrep since v0.4.2, due to improper handling of 'Call-ID' and 'X-Call-ID' SIP headers. The functions sipgetcallid and sipgetxcallid in sip.c use the strncpy function to copy header contents into fixed-size buffers without checking the dat...