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The Fuzzing Project · Jul 3, 2017

exiv2: multiple memory safety issues

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This post first appeared on oss-security . I'm reporting three issues here in exiv2, a parser libary for image metadata. These are only examples, exiv2 is full of memory safety bugs that can trivially be found by running afl with asan for a few hours. I have not reported those issues upstream. When I previously tried to report bugs in exiv2 found via fuzzing the upstream author made it clear to me…

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