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bug#33501: Malformed inputs triggering uninitialized memory use in infla
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From: |
Hanno Böck |
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Subject: |
bug#33501: Malformed inputs triggering uninitialized memory use in inflate_dynamic() |
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Date: |
Fri, 30 Nov 2018 15:28:01 +0100 |
On Wed, 28 Nov 2018 21:09:45 +0000
"Adler, Mark" <address@hidden> wrote:
> However I don’t have a memory sanitizer, so please verify. Thanks.
It's fixed with this patch.
(Also memory sanitizer is just a clang feature. While it's a bit
trickier to use in complex applications due to dependencies, for a
simple tool like gzip which only depends on libc it works pretty
straightforward.)
--
Hanno Böck
https://hboeck.de/
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