-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2022-3c28ae0cd8 2022-09-14 00:18:15.238215 --------------------------------------------------------------------------------
Name : zlib Product : Fedora 37 Version : 1.2.12 Release : 5.fc37 URL : https://www.zlib.net/ Summary : Compression and decompression library Description : Zlib is a general-purpose, patent-free, lossless data compression library which is used by many different programs.
-------------------------------------------------------------------------------- Update Information:
Fix for the CVE-2022-37434 -------------------------------------------------------------------------------- ChangeLog:
* Tue Aug 9 2022 Lukas Javorsky ljavorsk@redhat.com - 1.2.12-5 - Fix heap-based buffer over-read or buffer overflow in inflate in inflate.c - Resolves: CVE-2022-37434 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2116659 - CVE-2022-37434 zlib: a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field [fedora-35] https://bugzilla.redhat.com/show_bug.cgi?id=2116659 [ 2 ] Bug #2116663 - CVE-2022-37434 zlib: a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field [fedora-36] https://bugzilla.redhat.com/show_bug.cgi?id=2116663 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-3c28ae0cd8' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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