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523 B
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9 lines
No EOL
523 B
Text
Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=786
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The attached ATF file causes a heap overflow in ATF processing. To reproduce this issue, put LoadImage.swf and test.png on a remote server, and visit http://127.0.0.1/LoadImage.swf?img=test.png.
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To differentiate this from other ATF issues, this is an overflow in decompressing alphas when an image has a height of 1 pixel.
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Proof of Concept:
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https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/bin-sploits/40087.zip |