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| author | JosJuice <josjuice@gmail.com> | 2023-03-18 13:16:12 +0100 |
|---|---|---|
| committer | JosJuice <josjuice@gmail.com> | 2023-03-18 13:44:01 +0100 |
| commit | 8e363c099506913f2add4fef9b60c51587052623 (patch) | |
| tree | 571b5ba1298e2923750a03de3003ae5fc53d2992 /Source/Core/VideoCommon/VertexLoaderManager.cpp | |
| parent | 6b545eaada79a45c3bd901bbc85f77f66e17bbf3 (diff) | |
Android: Translate C++ "w" to ParcelFileDescriptor "wt"
Previously we were translating "w" to "w", which unlike in C++ doesn't
truncate. See https://issuetracker.google.com/issues/180526528, and for
reference, https://en.cppreference.com/w/cpp/io/c/fopen and
https://en.cppreference.com/w/cpp/io/basic_filebuf/open.
This issue was brought to my attention by the recently published issue
CVE-2023-21036 in the screenshot editing tool on Pixel phones. I'm not
aware of any code in Dolphin that actually uses "w" with an existing
file on Android (when we ask the user for a location to save to using
SAF, a new file is always created), but still, best to fix this.
Diffstat (limited to 'Source/Core/VideoCommon/VertexLoaderManager.cpp')
0 files changed, 0 insertions, 0 deletions