diff options
| author | Jan Setje-Eilers <jan.setjeeilers@oracle.com> | 2023-06-26 18:41:50 -0700 |
|---|---|---|
| committer | Peter Jones <pjones@redhat.com> | 2023-06-27 14:58:25 -0400 |
| commit | 61e989446849205d3e9eef2544f6d9bd87142933 (patch) | |
| tree | da7c385c1cb6b11187dfa442dfcd1d1eeed348db /Cryptlib/Cryptlib.diff | |
| parent | 569270d8603d68308ad8bf8ef4cad4b09101d35e (diff) | |
| download | efi-boot-shim-61e989446849205d3e9eef2544f6d9bd87142933.tar.gz efi-boot-shim-61e989446849205d3e9eef2544f6d9bd87142933.zip | |
Verify signature before verifying sbat levels
Verifying the validity of a files signature can protect from
an attacker creating a file that exploits a potential issue
in the sbat validation. If the signature is not checked first,
an attacker can just create a file with a valid .sbat section
and can still attack the signature validation.
Signed-off-by: Jan Setje-Eilers <Jan.SetjeEilers@oracle.com>
Diffstat (limited to 'Cryptlib/Cryptlib.diff')
0 files changed, 0 insertions, 0 deletions