This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2018-5407 →

DEBIAN-CVE-2018-5407

Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing att...

Original description

The description as published by the source.

Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 openssl

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1~~pre9-1"}]}]

Debian:13 openssl

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1~~pre9-1"}]}]

Debian:14 openssl

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1~~pre9-1"}]}]

References

advisory security-tracker.debian.org