Source: zlib
Followup-For: Bug #1054290
X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>

I wrote:
> Although this bug exists in src:zlib, the only binary package affected is, I
> believe, the 'minizip'[1] package.

This turns out to be a half-truth: the affected minizip code is vendored into
other source packages, potentially requiring a larger audit.

The codesearch I used to determine that is:

https://codesearch.debian.net/search?q=filetype%3Ac+zipOpenNewFileInZip4_64&literal=0&perpkg=1

I haven't performed any callflow analysis to determine how many of those
packages make use of the affected zipOpenNewFileInZip4_64 function.

(I also accidentally omitted the security list from my previous comment, which
contains a patch based on the existing upstream fix)

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