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-2025-30472 not yet assigned priority: Debian including 1 source packages (corosync), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.