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Date: Thu, 07 Apr 2022 11:44:36 -0700
From: Jim Meyering <>
Subject: zgrep, xzgrep: arbitrary-file-write vulnerability

All previous versions of gzip and xzutils are affected.

xzutils released this patch today:

gzip-1.12 was released today, with the fix:

Download attachment "signature.asc" of type "application/pgp-signature" (858 bytes)

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