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CVE-2018-25032 vulnerability in zlib #6

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yyoshiho opened this issue Mar 28, 2022 · 5 comments
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CVE-2018-25032 vulnerability in zlib #6

yyoshiho opened this issue Mar 28, 2022 · 5 comments
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@yyoshiho
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From the fix of CVE-2018-25032 for deflate.c , this file is in Compress-Raw-Zlib and still old code (not fixed).

madler/zlib@5c44459

@pmqs
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pmqs commented Mar 28, 2022

Thanks @yyoshiho. I'm already aware of the update to zlib. My change is in the works

@pmqs pmqs self-assigned this Mar 29, 2022
@toddr
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toddr commented Mar 31, 2022

👋🏻 Hi Paul, checking on how it's coming? looks like we're going to have to update all the Perls with this one?

@pmqs
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pmqs commented Mar 31, 2022

Hey Todd - my fix more or less ready to go, but there is still quite a lot of noise upstream (@ https://github.com/madler/zlib) about the latest version of zlib breaking things.

Going to wait for the dust to settle.

and yes, this means an update to all versions of Perl in the known universe!

@pmqs
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pmqs commented Apr 3, 2022

@toddr Compress-Raw-Zlib 2.103 uploaded here and to CPAN with the fix for this issue. Note that the downstream IO-Compress-* modules that use this module have also been updated.

Please shout if you find any issues.

@pmqs pmqs changed the title CVE-2018-25032 vulnerability was filed as the highest threat CVE-2018-25032 vulnerability in zlib Apr 3, 2022
@pmqs
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pmqs commented May 2, 2022

Fixes in 2.103 for this issue are

d507f52
60104e3

closing this issue.

@pmqs pmqs closed this as completed May 2, 2022
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