Sorry, it will not.
Micah Snyder ClamAV Development Talos Cisco Systems, Inc. On Jul 29, 2018, at 1:23 PM, Jay Hart <[email protected]<mailto:[email protected]>> wrote: Hey, Just got notified that Clamav 0.100.1 is released for Centos 6.10. I'm wondering if I upgrade to that release, will my malformed database issue get resolved? Thanks, Jay My apologies Jay, I tend to think of dependencies from a development perspective because I basically never test with ClamAV provided by package managers. If your ClamAV installation came pre-compiled from a distro, I guess it would have been linked with the zlib they provide and replacing zlib with a newer version wouldn't be sufficient. Please someone correct me if I'm wrong, but I think that you will need to build & install ClamAV from source with the newer version of zlib installed so it links with the new zlib. -Micah Micah Snyder ClamAV Development Talos Cisco Systems, Inc. On Jul 18, 2018, at 7:43 PM, Jay Hart <[email protected]<mailto:[email protected]><mailto:[email protected]>> wrote: Micah, Downloaded, complied and installed libz.so.1.2.4 to /lib. Renamed to libz.so.1.2.3. Removed mirror.dat file. Then ran freshclam -v without deleting the *.cvd files out of /var/lib/clamav Freshclam gets to this point, and no further: [root@centos zlib-1.2.4]# freshclam -v Current working dir is /var/lib/clamav Max retries == 3 ClamAV update process started at Wed Jul 18 19:39:16 2018 Using IPv6 aware code Querying current.cvd.clamav.net<http://current.cvd.clamav.net/><http://current.cvd.clamav.net<http://current.cvd.clamav.net/>> TTL: 596 Software version from DNS: 0.100.1 WARNING: Your ClamAV installation is OUTDATED! WARNING: Local version: 0.100.0 Recommended version: 0.100.1 DON'T PANIC! Read https://www.clamav.net/documents/upgrading-clamav Retrieving http://db.us.clamav.net/main.cvd Trying to download http://db.us.clamav.net/main.cvd (IP: 104.16.186.138) Downloading main.cvd [100%] LibClamAV debug: Initialized 0.100.0 engine LibClamAV debug: in cli_cvdload() LibClamAV debug: MD5(.tar.gz) = 57462fd73f1cfdb356b9dca66da2b732 LibClamAV debug: cli_versig: Decoded signature: 57462fd73f1cfdb356b9dca66da2b732 LibClamAV debug: cli_versig: Digital signature is correct. LibClamAV debug: in cli_tgzload() ^CUpdate process terminated *** I terminated the command after 10 minutes. At this point I don't know what else to do other than maybe downgrading clamav if I can. Based on my experience yesterday, removing the .cvd files won't improve freshclam execution. Jay Wait... so it worked ok after upgrading to 1.2.4.5 before you rebooted but then afterwards you're having the same error or a different error? I'm a little confused, sorry. Micah Micah Snyder ClamAV Development Talos Cisco Systems, Inc. On Jul 17, 2018, at 8:21 PM, Jay Hart <[email protected]<mailto:[email protected]><mailto:[email protected]><mailto:[email protected]>> wrote: Micah, I installed zlib 1.2.4.5 (should I use an older version), replaced libz.so.1.2.3 with libz.so.1.2.4.5 (and renamed it) and copied libz.a to /lib. Running freshclam without rebooting box got this: root@centos zlib-1.2.4.5]# freshclam -v Current working dir is /var/lib/clamav Max retries == 3 ClamAV update process started at Tue Jul 17 19:47:02 2018 Using IPv6 aware code Querying current.cvd.clamav.net<http://current.cvd.clamav.net/><http://current.cvd.clamav.net<http://current.cvd.clamav.net/>><http://current.cvd.clamav.net<http://current.cvd.clamav.net/>> TTL: 279 Software version from DNS: 0.100.1 WARNING: Your ClamAV installation is OUTDATED! WARNING: Local version: 0.100.0 Recommended version: 0.100.1 DON'T PANIC! Read https://www.clamav.net/documents/upgrading-clamav main.cvd version from DNS: 58 main.cvd is up to date (version: 58, sigs: 4566249, f-level: 60, builder: sigmgr) daily.cvd version from DNS: 24760 daily.cld is up to date (version: 24760, sigs: 2015700, f-level: 63, builder: neo) Retrieving http://db.us.clamav.net/bytecode.cvd Ignoring mirror 104.16.186.138 (due to previous errors) Ignoring mirror 104.16.187.138 (due to previous errors) Ignoring mirror 104.16.188.138 (due to previous errors) Ignoring mirror 2400:cb00:2048:1::6810:ba8a (due to previous errors) Ignoring mirror 2400:cb00:2048:1::6810:bb8a (due to previous errors) Trying to download http://db.us.clamav.net/bytecode.cvd (IP: 104.16.189.138) Downloading bytecode.cvd [100%] LibClamAV debug: Initialized 0.100.0 engine LibClamAV debug: in cli_cvdload() LibClamAV debug: MD5(.tar.gz) = c85d81eb538b70e60ca59c5100526a26 LibClamAV debug: cli_versig: Decoded signature: c85d81eb538b70e60ca59c5100526a26 LibClamAV debug: cli_versig: Digital signature is correct. LibClamAV debug: in cli_tgzload() Once box rebooted, Clamav failed to start, the error log is extension, is it worth posting? Jay Is zlib 1.2.4 really significantly more processor intensive than 1.2.3? It is rather trivial to install from http://www.zlib.net/fossils/ Micah Snyder ClamAV Development Talos Cisco Systems, Inc. On Jul 16, 2018, at 11:37 PM, Al Varnell <[email protected]<mailto:[email protected]>> wrote: Micah said earlier that 1.2.3 cannot be used with ClamAV 100.x and I suspect your hardware won't support using zlib 1.2.4 or above, so you will either need that new box or roll ClamAV back to an earlier version. -Al- On Mon, Jul 16, 2018 at 07:19 PM, Jay Hart wrote: I do have zlib installed: root@centos include]# yum info zlib Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile * base: ewr.edge.kernel.org<http://ewr.edge.kernel.org/> * epel: mirror.cs.princeton.edu<http://mirror.cs.princeton.edu/> * extras: mirror.cs.vt.edu<http://mirror.cs.vt.edu/> * updates: mirror.umd.edu<http://mirror.umd.edu/> Installed Packages Name : zlib Arch : i686 Version : 1.2.3 Release : 29.el6 Size : 136 k Repo : installed >From repo : base Summary : The zlib compression and decompression library URL : http://www.gzip.org/zlib/ License : zlib and Boost Description : Zlib is a general-purpose, patent-free, lossless data compression : library which is used by many different programs. File location: [root@centos include]# repoquery -l zlib /lib/libz.so.1 /lib/libz.so.1.2.3 /usr/share/doc/zlib-1.2.3 /usr/share/doc/zlib-1.2.3/ChangeLog /usr/share/doc/zlib-1.2.3/FAQ /usr/share/doc/zlib-1.2.3/README Jay Two things (each item is a bit long), with two questions/comments at the bottom: 1. I don't think zlib-devel is installed: [root@centos tmp]# yum info zlib-devel Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile epel/metalink | 15 kB 00:00 * base: ewr.edge.kernel.org<http://ewr.edge.kernel.org/> * epel: mirror.cogentco.com<http://mirror.cogentco.com/> * extras: mirror.cs.vt.edu<http://mirror.cs.vt.edu/> * updates: mirror.vcu.edu<http://mirror.vcu.edu/> base | 3.7 kB 00:00 epel | 3.2 kB 00:00 extras | 3.3 kB 00:00 updates | 3.4 kB 00:00 Available Packages Name : zlib-devel Arch : i686 Version : 1.2.3 Release : 29.el6 Size : 44 k Repo : base Summary : Header files and libraries for Zlib development URL : http://www.gzip.org/zlib/ License : zlib and Boost Description : The zlib-devel package contains the header files and libraries needed : to develop programs that use the zlib compression and decompression : library. [root@centos tmp]# more /usr/include/zlib.h |grep VERSION /usr/include/zlib.h: No such file or directory [root@centos include]# rpm -ql zlib-devel package zlib-devel is not installed 2. 32-bit CPU data: [root@centos include]# lscpu |grep "CPU op-mode" CPU op-mode(s): 32-bit [root@centos include]# lscpu Architecture: i686 CPU op-mode(s): 32-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 54 Model name: Intel(R) Atom(TM) CPU D2700 @ 2.13GHz Stepping: 1 CPU MHz: 2128.240 BogoMIPS: 4256.48 L1d cache: 24K L1i cache: 32K L2 cache: 512K Could the fact zlib-devel is NOT installed be my issue? Also, it looks like my hardware will not support Centos 7 so I'm guessing need to procure a new box. I think this answers all the outstanding queries you asked for Micah. My thanks for the support. Jay On CentOS you should be able to check with: `yum info zlib-devel` Alternatively, take a peek in /usr/include/zlib.h for the line starting with: #define ZLIB_VERSION Micah Snyder ClamAV Development Talos Cisco Systems, Inc. _______________________________________________ clamav-users mailing list [email protected]<mailto:[email protected]> http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml _______________________________________________ clamav-users mailing list [email protected]<mailto:[email protected]> http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml -Al- -- Al Varnell Mountain View, CA _______________________________________________ clamav-users mailing list [email protected]<mailto:[email protected]> http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml _______________________________________________ clamav-users mailing list [email protected] http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml _______________________________________________ clamav-users mailing list [email protected] http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml _______________________________________________ clamav-users mailing list [email protected]<mailto:[email protected]> http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml _______________________________________________ clamav-users mailing list [email protected]<mailto:[email protected]><mailto:[email protected]> http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml _______________________________________________ clamav-users mailing list [email protected] http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml _______________________________________________ clamav-users mailing list [email protected]<mailto:[email protected]> http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml
_______________________________________________ clamav-users mailing list [email protected] http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml
