From ba92e447196e557108525fef3fa1f7e262302f08 Mon Sep 17 00:00:00 2001 From: Mimi Zohar Date: Tue, 16 Jan 2018 13:49:58 -0500 Subject: [PATCH] ima-evm-utils: fix "ima_measurement" template fields length The template data field length is uint32_t, not uint8_t. Signed-off-by: Mimi Zohar --- src/evmctl.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/evmctl.c b/src/evmctl.c index 313a0c5..a6c6e01 100644 --- a/src/evmctl.c +++ b/src/evmctl.c @@ -1342,7 +1342,7 @@ void ima_ng_show(struct template_entry *entry) char *algo, *path; /* get binary digest */ - field_len = *(uint8_t *)fieldp; + field_len = *(uint32_t *)fieldp; fieldp += sizeof(field_len); total_len -= sizeof(field_len); @@ -1356,7 +1356,7 @@ void ima_ng_show(struct template_entry *entry) total_len -= field_len; /* get path */ - field_len = *(uint8_t *)fieldp; + field_len = *(uint32_t *)fieldp; fieldp += sizeof(field_len); total_len -= sizeof(field_len); @@ -1368,7 +1368,7 @@ void ima_ng_show(struct template_entry *entry) if (!strcmp(entry->name, "ima-sig")) { /* get signature */ - field_len = *(uint8_t *)fieldp; + field_len = *(uint32_t *)fieldp; fieldp += sizeof(field_len); total_len -= sizeof(field_len);