/srv/irclogs.ubuntu.com/2022/08/07/#ubuntu-security.txt

* luna is listening to this weeks podcast now08:11
luis220413Please triage CVE-2022-28736 for all Ubuntu releases and set its priority to Low or Negligible, because an exploit requires either physical or root access.22:03
ubottu** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided. <https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28736>22:03
luis220413Please also provide a description in the CVE file.22:03
luis220413Please triage CVE-2022-28735 for all Ubuntu releases. This is a Secure Boot bypass.22:13
ubottu** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided. <https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28735>22:13
luis220413Same for CVE-2022-28734 and CVE-2022-28733, but these are heap buffer overflows that can lead to arbitrary code execution, but these require GRUB to use networking.22:17
ubottu** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided. <https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28734>22:17
ubottu** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided. <https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28733>22:17
luis220413You can also triage the other CVEs for grub2: https://ubuntu.com/security/cves?q=&package=grub2&priority=&version=&status=needs-triage22:22
luis220413They can lead to arbitrary code execution with varying difficulty, according to the descriptions.22:23
luis220413*can all22:23
luis220413I will leave now but I will see your replies in the logs.22:24

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