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| author | Edwin Wong <edwinwong@google.com> | 2021-02-02 21:36:34 -0800 |
|---|---|---|
| committer | Edwin Wong <edwinwong@google.com> | 2021-02-25 17:53:57 +0000 |
| commit | 49c0fe413ceb2e0cef356d2738d63bb873845e04 (patch) | |
| tree | 9a3f013fcb9373b65ace30e33ab32a5afd15ec76 /media/libmediatranscoding/TranscodingClientManager.cpp | |
| parent | 23a3c612893597b2c1d6507ef9c94ae25f8cdcbe (diff) | |
Fix potential decrypt destPtr overflow.
There is a potential integer overflow to bypass the
destination base size check in decrypt. The destPtr
can then point to the outside of the destination buffer.
Test: sts-tradefed
sts-tradefed run sts-engbuild-no-spl-lock -m StsHostTestCases --test android.security.sts.Bug_176444622#testPocBug_176444622
Test: push to device with target_hwasan-userdebug build
adb shell /data/local/tmp/Bug-17644462264
Bug: 176444622
Bug: 176496353
Change-Id: Idac48307edd45fc8282902c4beeb2c8ca94f8cf3
Merged-In: Idac48307edd45fc8282902c4beeb2c8ca94f8cf3
Diffstat (limited to 'media/libmediatranscoding/TranscodingClientManager.cpp')
0 files changed, 0 insertions, 0 deletions