CVE-2022-47516
HIGH7.5EPSS 1.3%sofia-sip - security update
Published: 12/18/2022Modified: 3/9/2026
Also known as:DLA-3334-1
Description
An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion.
Affected packages (2)
- Debian/sofia-sipfrom 0, < 1.12.11+20110422.1-2.1+deb11u1
- Debian/sofia-sipfrom 0, < 1.12.11+20110422.1-2.1+deb10u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |