CVE-2024-3120 — Stack-Buffer Overflow in 'Content-Length' and 'Warning' Header Processing in sngrep
A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' he…
Published: 2024-04-09 · CVSS: 9.0 · CVSS 3.1
A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sip_validate_packet and sip_parse_extra_headers functions within src/sip.c. This vulnerability allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via crafted SIP messages.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7