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| author | Ruiyu Ni <ruiyu.ni@intel.com> | 2018-09-27 16:34:36 +0800 |
|---|---|---|
| committer | Ruiyu Ni <ruiyu.ni@intel.com> | 2018-10-17 11:03:56 +0800 |
| commit | 4c034bf62cbc1f3c5f4b5df25de97f0f528132b2 (patch) | |
| tree | ff253b3bfc33a6c4b340c38f3380853694e19a28 /MdeModulePkg/Application | |
| parent | 4f8b2f9d727d0035a2ca8d7371629418684bf80f (diff) | |
| download | edk2-4c034bf62cbc1f3c5f4b5df25de97f0f528132b2.zip edk2-4c034bf62cbc1f3c5f4b5df25de97f0f528132b2.tar.gz edk2-4c034bf62cbc1f3c5f4b5df25de97f0f528132b2.tar.bz2 | |
MdeModulePkg/UsbBus: Fix out-of-bound read access to descriptors
Today's implementation reads the Type/Length field in the USB
descriptors data without checking whether the offset to read is
beyond the data boundary.
The patch fixes this issue.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'MdeModulePkg/Application')
0 files changed, 0 insertions, 0 deletions