This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2019-18934 →

DEBIAN-CVE-2019-18934

Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a specially crafted answer...

Original description

The description as published by the source.

Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a specially crafted answer. This issue can only be triggered if unbound was compiled with --enable-ipsecmod support, and ipsecmod is enabled and used in the configuration.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 unbound

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.6-1"}]}]

Debian:13 unbound

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.6-1"}]}]

Debian:14 unbound

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.6-1"}]}]

References

advisory security-tracker.debian.org