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| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-08-03 23:38:17 +1000 |
|---|---|---|
| committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-08-04 14:01:52 +0200 |
| commit | 2b48b65b1980c4edb6391e4ccf6b1bd8313be944 (patch) | |
| tree | 11fc4127f93ef4ed4d4c6c407adade6cf641a27d /payloads/libpayload/libc | |
| parent | 5cfef13f8d13b378f72b61ba3e4d7eee065f6d26 (diff) | |
northbridge/intel: Out of bounds write to array in gma.h
The signature[] array in the mailbox struct opregion_header_t has
IGD_OPREGION_SIGNATURE written to it with a
sizeof(IGD_OPREGION_SIGNATURE) and not a sizeof(signature[]). This
resulted in a silent off-by-one out of bounds illegal write.
Change-Id: I651620a753c743dd2ed2af51c012c27c14a5ea25
Found-by: Coverity Scan
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6473
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'payloads/libpayload/libc')
0 files changed, 0 insertions, 0 deletions