| Name | CVE-2024-35434 |
| Description | Irontec Sngrep v1.8.1 was discovered to contain a heap buffer overflow via the function rtp_check_packet at /sngrep/src/rtp.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted SIP packet. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| sngrep (PTS) | stretch | 1.4.2-1 | vulnerable |
| buster | 1.4.6-1 | vulnerable |
| bullseye | 1.4.8-1 | vulnerable |
| bookworm | 1.6.0-1 | vulnerable |
| sid, trixie | 1.8.2-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| sngrep | source | stretch | (unfixed) | end-of-life | | |
| sngrep | source | (unstable) | (unfixed) | unimportant | | |
Notes
https://github.com/inputzero/Security-Advisories/blob/main/CVE-XXXX-XXXX.md
https://github.com/irontec/sngrep/issues/481
Fixed by: https://github.com/irontec/sngrep/commit/da80ced1e3cf6321f748b08e145a829bcc3c90e5
Crash in CLI tool, no security impact