host/lib/host_common.c - Issue 3076033: Zero-out allocated buffer while creating kernel preamble header.

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Unified Diff: host/lib/host_common.c

Issue 3076033: Zero-out allocated buffer while creating kernel preamble header. (Closed) Base URL: ssh://git@gitrw.chromium.org:9222/vboot_reference.git

Patch Set: Created 10 years, 4 months ago

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Index: host/lib/host_common.c

diff --git a/host/lib/host_common.c b/host/lib/host_common.c

index 3d0a23db2881e36bb1f292657ef7ea701ae15cf2..952a6290107369b280573563022e07375b62ccc5 100644

--- a/host/lib/host_common.c

+++ b/host/lib/host_common.c

@@ -94,6 +94,8 @@ VbKernelPreambleHeader* CreateKernelPreamble(

/* Allocate key block */

h = (VbKernelPreambleHeader*)Malloc(block_size);

+ Memset(h, 0, block_size);

if (!h)

return NULL;

body_sig_dest = (uint8_t*)(h + 1);

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