[clamav-users] clamav-0.101.1 - WARNING: [LibClamAV] cli_cvdload: Corrupted CVD header. ERROR: Verification: Malformed database

Micah Snyder (micasnyd) micasnyd at cisco.com
Fri Mar 22 17:12:10 EDT 2019


Hi Vladislav,

It looks to me like you probably need a newer version of zlib. (https://www.zlib.net/)

Regards,
Micah


From: clamav-users <clamav-users-bounces at lists.clamav.net> on behalf of Владислав Гришин <vladislav.grishin at vts24.ru>
Reply-To: ClamAV users ML <clamav-users at lists.clamav.net>
Date: Friday, March 22, 2019 at 5:06 PM
To: "clamav-users at lists.clamav.net" <clamav-users at lists.clamav.net>
Subject: [clamav-users] clamav-0.101.1 - WARNING: [LibClamAV] cli_cvdload: Corrupted CVD header. ERROR: Verification: Malformed database

I have compiled antivirus version clamav-0.101.1 on my system Centos 5 (Final)




The output of the  freshclam after  running

# /usr/local/bin/freshclam --show-progress --debug  -v --config-file=/usr/local/etc/freshclam.conf  --datadir=/tmp/freshclamd_db

Current working dir is /tmp/freshclamd_db
ClamAV update process started at Fri Mar 22 23:42:49 2019
Using IPv6 aware code
Max retries == 3
Querying current.cvd.clamav.net
TTL: 728
Software version from DNS: 0.101.1
Retrieving http://db.nl.clamav.net/main.cvd
Trying to download http://db.nl.clamav.net/main.cvd (IP: 104.16.219.84)
Downloading main.cvd [100%]
LibClamAV debug: Initialized 0.101.1 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()
LibClamAV debug: in cli_tgzload_cleanup()
WARNING: [LibClamAV] cli_cvdload: Corrupted CVD header   <========!!!!!!!
LibClamAV debug: Cleaning up phishcheck
LibClamAV debug: Phishcheck cleaned up
ERROR: Verification: Malformed database                  <========!!!!!!!
Querying main.0.102.0.0.6810DB54.ping.clamav.net
Trying again in 5 secs...
...

Giving up on db.nl.clamav.net...

Update failed. Your network may be down or none of the mirrors listed in /usr/local/etc/freshclam.conf is working. Check https://www.clamav.net/documents/official-mirror-faq for possible reasons.



from database.clamav.net



# /usr/local/bin/freshclam --show-progress --debug  -v --config-file=/usr/local/etc/freshclam.conf  --datadir=/tmp/freshclamd_db
Current working dir is /tmp/freshclamd_db
ClamAV update process started at Fri Mar 22 23:57:22 2019
Using IPv6 aware code
Max retries == 3
Querying current.cvd.clamav.net
TTL: 1800
Software version from DNS: 0.101.1
Retrieving http://database.clamav.net/main.cvd
Trying to download http://database.clamav.net/main.cvd (IP: 104.16.218.84)
Downloading main.cvd [100%]
LibClamAV debug: Initialized 0.101.1 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()
LibClamAV debug: in cli_tgzload_cleanup()
WARNING: [LibClamAV] cli_cvdload: Corrupted CVD header <======!!!!!!!

LibClamAV debug: Cleaning up phishcheck
LibClamAV debug: Phishcheck cleaned up
ERROR: Verification: Malformed database                <======!!!!!!!

Querying main.0.102.0.0.6810DA54.ping.clamav.net
Trying again in 5 secs...
Querying current.cvd.clamav.net

...

Giving up on database.clamav.net...
Update failed. Your network may be down or none of the mirrors listed in /usr/local/etc/freshclam.conf is working. Check https://www.clamav.net/documents/official-mirror-faq for possible reasons.
[(testing) root at mx 1]# /usr/local/bin/freshclam -V
ClamAV 0.101.1/25396/Fri Mar 22 10:52:29 2019
[(testing) root at mx 1]# ldd /usr/local/bin/freshclam
        libclamav.so.9 => /usr/local/lib/libclamav.so.9 (0xb7d28000)
        libxml2.so.2 => /usr/lib/libxml2.so.2 (0xb7bf0000)
        libdl.so.2 => /lib/libdl.so.2 (0xb7bec000)
        libclammspack.so.0 => /usr/local/lib/libclammspack.so.0 (0xb7bd9000)
        libssl.so.6 => /lib/libssl.so.6 (0xb7b8e000)
        libcrypto.so.6 => /lib/libcrypto.so.6 (0xb7a4d000)
        libpcre.so.0 => /lib/libpcre.so.0 (0xb7a2c000)
        libm.so.6 => /lib/libm.so.6 (0xb7a05000)
        libz.so.1 => /lib/libz.so.1 (0xb79f2000)
        libresolv.so.2 => /lib/libresolv.so.2 (0xb79df000)
        libpthread.so.0 => /lib/libpthread.so.0 (0xb79c8000)
        libc.so.6 => /lib/libc.so.6 (0xb7888000)
        /lib/ld-linux.so.2 (0xb7f62000)
        libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2 (0xb785a000)
        libkrb5.so.3 => /usr/lib/libkrb5.so.3 (0xb77c3000)
        libcom_err.so.2 => /lib/libcom_err.so.2 (0xb77c0000)
        libk5crypto.so.3 => /usr/lib/libk5crypto.so.3 (0xb7799000)
        libkrb5support.so.0 => /usr/lib/libkrb5support.so.0 (0xb7790000)
        libkeyutils.so.1 => /lib/libkeyutils.so.1 (0xb778c000)
        libselinux.so.1 => /lib/libselinux.so.1 (0xb7774000)
        libsepol.so.1 => /lib/libsepol.so.1 (0xb772e000)

what is the problem?

Vladislav
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