Commits · 2cb1f797350875ec45cb20d59dc0684fcbac20fc · Linshizhi / ffmpeg.wasm-core

15 Nov, 2016 1 commit

mlz: limit next_code to data buffer size · 1abcd972

This fixes a heap-buffer-overflow detected by AddressSanitizer.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

1abcd972

21 Sep, 2016 1 commit
- avcodec/mlz: Check output chars before using it · 47ffcdda
  Michael Niedermayer authored 8 years ago
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Fixes hypothetical integer overflow
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
  47ffcdda
08 Sep, 2016 2 commits

avcodec/mlz: Check offset before writing · c0fc83ed

Michael Niedermayer authored 8 years ago

Fixes: 0cee183a09bff5aa5108429717c35a4d/asan_heap-oob_1d99eca_3702_9ef60e80de79082a778d3d9ce8ef3b64.mp4
Affects no release

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

c0fc83ed

avcodec/mlz: clear dict on allocation to ensure there are no uninitialized values · 2f7a12fa
Michael Niedermayer authored 8 years ago
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
```
2f7a12fa

22 Aug, 2016 1 commit
- avcodec: Implement masked lz decompression · eabdabb9
  Umair Khan authored 8 years ago
```
Signed-off-by: Umair Khan <omerjerk@gmail.com>
```
  eabdabb9