commit 6111b2b92a1844f5796c718bf0736102b876c2b9
author James Wei <jameswei@google.com> Tue May 28 17:18:21 2019 +0800
committer James Wei <jameswei@google.com> Thu Feb 13 14:03:38 2020 +0800
tree 4602e69e50256ce7cc852e840e990ed0b36b9492
parent 58cc8f2c0254f03d66a28ae1cf0809c171d4ac7d

MTP: Sanitize filename provided from MTP host

Fix potential security vulnerability via MTP path traversal

Bug: 130656917
Test: atest frameworks/av/media/mtp/tests
Test: Manual test: modified libmtp for path traversal attack
Test: Manual test: normal recursive folder copy
Note: Also patched with 68ccf5c (b/135764253)
Change-Id: I467e1e6a76d09951050f7f45e5a63419e540c572
(cherry picked from commit e783e4b24b9e4080e50c50d62a24bcbfabb3e03d)
Merged-In: I467e1e6a76d09951050f7f45e5a63419e540c572