VULNERABILITY

Ubuntu: USN-7478-1 (CVE-2025-30472): Corosync vulnerability

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Ubuntu: USN-7478-1 (CVE-2025-30472): Corosync vulnerability

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
03/22/2025
Created
05/08/2025
Added
05/06/2025
Modified
05/06/2025

Description

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.

Solution(s)

  • ubuntu-upgrade-corosync

References

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