A potential bug is found on libetpan that when IMAP client receives invalid STATUS response, an invalid free can occur on mailimap_mailbox_data_status_free(). This bug is now assigned as CVE-2022-4121. Although the formal fix is under discussion, this update rpm adds a quick fix for this issue.
1.9.4-9.fc351.9.4-9.fc351.9.4-9.fc351.9.4-9.fc35