View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2017-18641 low priority: Debian including 2 source packages (lxc, lxc-templates), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5, resolved 5.
In LXC 2.0, many template scripts download code over cleartext HTTP, and omit a digital-signature check, before running it to bootstrap containers.