This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2018-14767 →

DEBIAN-CVE-2018-14767

In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double "To" header and an empty "To" tag causes a segmentation fault and...

Original description

The description as published by the source.

In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double "To" header and an empty "To" tag causes a segmentation fault and crash. The reason is missing input validation in the "build_res_buf_from_sip_req" core function. This could result in denial of service and potentially the execution of arbitrary code.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 kamailio

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.4-1"}]}]

Debian:13 kamailio

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.4-1"}]}]

Debian:14 kamailio

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.4-1"}]}]

References

advisory security-tracker.debian.org