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-2020-16094 not yet assigned priority: Debian including 1 source packages (claws-mail), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.