[Pkg-clamav-devel] Bug#823513: clamav-freshclam: freshclam fails to download daily.cvd and clamav do not start

Simone Piccardi piccardi at truelite.it
Thu May 5 13:52:43 UTC 2016


Package: clamav-freshclam
Version: 0.99+dfsg-0+deb8u2
Severity: important

Dear Maintainer,

After installing clamav-freshclam I got these in syslog:
May  5 15:31:28 jessie kernel: [ 3360.972917] device eth0 left promiscuous mode
May  5 15:32:08 jessie freshclam[4851]: ClamAV update process started at Thu May  5 15:32:08 2016
May  5 15:32:09 jessie freshclam[4851]: WARNING: Your ClamAV installation is OUTDATED!
May  5 15:32:09 jessie freshclam[4851]: WARNING: Local version: 0.99 Recommended version: 0.99.2
May  5 15:32:09 jessie freshclam[4851]: DON'T PANIC! Read http://www.clamav.net/support/faq
May  5 15:32:09 jessie freshclam[4851]: main.cvd is up to date (version: 57, sigs: 4218790, f-level: 60, builder: amishhammer)
May  5 15:32:09 jessie freshclam[4851]: WARNING: Can't download daily.cvd from db.local.clamav.net
May  5 15:32:09 jessie freshclam[4851]: Trying again in 5 secs...

... (other 3 times)

May  5 15:32:29 jessie freshclam[4851]: ClamAV update process started at Thu May  5 15:32:29 2016
May  5 15:32:29 jessie freshclam[4851]: WARNING: Your ClamAV installation is OUTDATED!
May  5 15:32:29 jessie freshclam[4851]: WARNING: Local version: 0.99 Recommended version: 0.99.2
May  5 15:32:29 jessie freshclam[4851]: DON'T PANIC! Read http://www.clamav.net/support/faq
May  5 15:32:29 jessie freshclam[4851]: main.cvd is up to date (version: 57, sigs: 4218790, f-level: 60, builder: amishhammer)
May  5 15:32:29 jessie freshclam[4851]: ERROR: Can't download daily.cvd from db.local.clamav.net
May  5 15:32:29 jessie freshclam[4851]: Giving up on db.local.clamav.net...
May  5 15:32:29 jessie freshclam[4851]: ClamAV update process started at Thu May  5 15:32:29 2016
May  5 15:32:29 jessie freshclam[4851]: WARNING: Your ClamAV installation is OUTDATED!
May  5 15:32:29 jessie freshclam[4851]: WARNING: Local version: 0.99 Recommended version: 0.99.2
May  5 15:32:29 jessie freshclam[4851]: DON'T PANIC! Read http://www.clamav.net/support/faq
May  5 15:32:29 jessie freshclam[4851]: main.cvd is up to date (version: 57, sigs: 4218790, f-level: 60, builder: amishhammer)
May  5 15:32:29 jessie freshclam[4851]: ERROR: Can't download daily.cvd from database.clamav.net
May  5 15:32:29 jessie freshclam[4851]: Giving up on database.clamav.net...
May  5 15:32:29 jessie freshclam[4851]: Update failed. Your network may be down or none of the mirrors listed in /etc/clamav/freshclam.conf is working. Check http://www.clamav.net/doc/mirrors-faq.html for possible reasons.

So there is no /var/lib/clamav/daily.cvd downloaded and clamav-daemon was 
not started, silently failing (no trace in syslog also). I just got it 
because amavis was angry, and then I got the problem with:

root at jessie:~# systemctl status clamav-daemon
● clamav-daemon.service - Clam AntiVirus userspace daemon
   Loaded: loaded (/lib/systemd/system/clamav-daemon.service; enabled)
   Active: inactive (dead) since gio 2016-05-05 15:45:31 CEST; 28s ago
           start condition failed at gio 2016-05-05 15:45:53 CEST; 6s ago
           ConditionPathExistsGlob=/var/lib/clamav/daily.{c[vl]d,inc} was not met


I have jessie-updates in my sources list, and I could just plain take the file 
with wget, so it's not a network problem.

I could solve the issue downloading the file with:

cd /var/lib/clamav/
wget http://database.clamav.net/daily.cvd

after this clamav-daemon was startable, but the clamav-freshclam package 
now is just broken, do not work, and the current configuration prevent 
also clamav-daemon to work.







-- Package-specific info:
--- configuration ---
Checking configuration files in /etc/clamav

Config file: clamd.conf
-----------------------
LogFile = "/var/log/clamav/clamav.log"
StatsHostID = "auto"
StatsEnabled disabled
StatsPEDisabled = "yes"
StatsTimeout = "10"
LogFileUnlock disabled
LogFileMaxSize = "4294967295"
LogTime = "yes"
LogClean disabled
LogSyslog disabled
LogFacility = "LOG_LOCAL6"
LogVerbose disabled
LogRotate = "yes"
ExtendedDetectionInfo = "yes"
PidFile disabled
TemporaryDirectory disabled
DatabaseDirectory = "/var/lib/clamav"
OfficialDatabaseOnly disabled
LocalSocket = "/var/run/clamav/clamd.ctl"
LocalSocketGroup = "clamav"
LocalSocketMode = "666"
FixStaleSocket = "yes"
TCPSocket disabled
TCPAddr disabled
MaxConnectionQueueLength = "15"
StreamMaxLength = "26214400"
StreamMinPort = "1024"
StreamMaxPort = "2048"
MaxThreads = "12"
ReadTimeout = "180"
CommandReadTimeout = "5"
SendBufTimeout = "200"
MaxQueue = "100"
IdleTimeout = "30"
ExcludePath disabled
MaxDirectoryRecursion = "15"
FollowDirectorySymlinks disabled
FollowFileSymlinks disabled
CrossFilesystems = "yes"
SelfCheck = "3600"
DisableCache disabled
VirusEvent disabled
ExitOnOOM disabled
AllowAllMatchScan = "yes"
Foreground disabled
Debug disabled
LeaveTemporaryFiles disabled
User = "clamav"
AllowSupplementaryGroups = "yes"
Bytecode = "yes"
BytecodeSecurity = "TrustSigned"
BytecodeTimeout = "60000"
BytecodeUnsigned disabled
BytecodeMode = "Auto"
DetectPUA disabled
ExcludePUA disabled
IncludePUA disabled
AlgorithmicDetection = "yes"
ScanPE = "yes"
ScanELF = "yes"
DetectBrokenExecutables disabled
ScanMail = "yes"
ScanPartialMessages disabled
PhishingSignatures = "yes"
PhishingScanURLs = "yes"
PhishingAlwaysBlockCloak disabled
PhishingAlwaysBlockSSLMismatch disabled
PartitionIntersection disabled
HeuristicScanPrecedence disabled
StructuredDataDetection disabled
StructuredMinCreditCardCount = "3"
StructuredMinSSNCount = "3"
StructuredSSNFormatNormal = "yes"
StructuredSSNFormatStripped disabled
ScanHTML = "yes"
ScanOLE2 = "yes"
OLE2BlockMacros disabled
ScanPDF = "yes"
ScanSWF = "yes"
ScanArchive = "yes"
ArchiveBlockEncrypted disabled
ForceToDisk disabled
MaxScanSize = "104857600"
MaxFileSize = "26214400"
MaxRecursion = "16"
MaxFiles = "10000"
MaxEmbeddedPE = "10485760"
MaxHTMLNormalize = "10485760"
MaxHTMLNoTags = "2097152"
MaxScriptNormalize = "5242880"
MaxZipTypeRcg = "1048576"
MaxPartitions = "50"
MaxIconsPE = "100"
PCREMatchLimit = "10000"
PCRERecMatchLimit = "5000"
PCREMaxFileSize = "26214400"
ScanOnAccess disabled
OnAccessMountPath disabled
OnAccessIncludePath disabled
OnAccessExcludePath disabled
OnAccessExcludeUID disabled
OnAccessMaxFileSize = "5242880"
OnAccessDisableDDD disabled
OnAccessPrevention disabled
OnAccessExtraScanning disabled
DevACOnly disabled
DevACDepth disabled
DevPerformance disabled
DevLiblog disabled
DisableCertCheck disabled

Config file: freshclam.conf
---------------------------
StatsHostID disabled
StatsEnabled disabled
StatsTimeout disabled
LogFileMaxSize = "4294967295"
LogTime = "yes"
LogSyslog disabled
LogFacility = "LOG_LOCAL6"
LogVerbose disabled
LogRotate = "yes"
PidFile disabled
DatabaseDirectory = "/var/lib/clamav"
Foreground disabled
Debug disabled
AllowSupplementaryGroups disabled
UpdateLogFile = "/var/log/clamav/freshclam.log"
DatabaseOwner = "clamav"
Checks = "24"
DNSDatabaseInfo = "current.cvd.clamav.net"
DatabaseMirror = "db.local.clamav.net", "database.clamav.net"
PrivateMirror disabled
MaxAttempts = "5"
ScriptedUpdates = "yes"
TestDatabases = "yes"
CompressLocalDatabase disabled
ExtraDatabase disabled
DatabaseCustomURL disabled
HTTPProxyServer disabled
HTTPProxyPort disabled
HTTPProxyUsername disabled
HTTPProxyPassword disabled
HTTPUserAgent disabled
NotifyClamd = "/etc/clamav/clamd.conf"
OnUpdateExecute disabled
OnErrorExecute disabled
OnOutdatedExecute disabled
LocalIPAddress disabled
ConnectTimeout = "30"
ReceiveTimeout = "30"
SubmitDetectionStats disabled
DetectionStatsCountry disabled
DetectionStatsHostID disabled
SafeBrowsing disabled
Bytecode = "yes"

clamav-milter.conf not found

Software settings
-----------------
Version: 0.99
Optional features supported: MEMPOOL IPv6 FRESHCLAM_DNS_FIX AUTOIT_EA06 BZIP2 LIBXML2 PCRE ICONV JSON JIT

Database information
--------------------
Database directory: /var/lib/clamav
main.cvd: version 57, sigs: 4218790, built on Thu Mar 17 00:17:06 2016
daily.cvd: version 21473, sigs: 83897, built on Thu Mar 24 21:25:24 2016
Total number of signatures: 4302687

Platform information
--------------------
uname: Linux 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-2 (2016-04-08) x86_64
OS: linux-gnu, ARCH: x86_64, CPU: x86_64
Full OS version: Debian GNU/Linux 8.4 (jessie)
zlib version: 1.2.8 (1.2.8), compile flags: a9
Triple: x86_64-pc-linux-gnu
CPU: nocona, Little-endian
platform id: 0x0a2151510804090201040902

Build information
-----------------
GNU C: 4.9.2 (4.9.2)
GNU C++: 4.9.2 (4.9.2)
CPPFLAGS: -D_FORTIFY_SOURCE=2 
CFLAGS: -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64 -fno-strict-aliasing  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
CXXFLAGS: 
LDFLAGS: -Wl,-z,relro -Wl,--as-needed -lpcre
Configure: '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=/usr/include' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--libexecdir=/usr/lib/clamav' '--disable-maintainer-mode' '--disable-dependency-tracking' 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64' 'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64' 'LDFLAGS=-Wl,-z,relro -Wl,--as-needed' '--with-dbdir=/var/lib/clamav' '--sysconfdir=/etc/clamav' '--disable-clamav' '--disable-unrar' '--enable-milter' '--enable-dns-fix' '--with-libjson' '--with-gnu-ld' '-with-system-llvm=/usr/bin/llvm-config' '--with-llvm-linking=dynamic' '--with-systemdsystemunitdir=/lib/systemd/system' 'build_alias=x86_64-linux-gnu'
sizeof(void*) = 8
Engine flevel: 81, dconf: 81

--- data dir ---
total 108752
-rw-r--r-- 1 root   root     2208833 Mar 24 21:25 daily.cvd
-rw-r--r-- 1 clamav clamav 109143933 May  5 13:12 main.cvd
-rw------- 1 clamav clamav       104 May  5 15:32 mirrors.dat

-- System Information:
Debian Release: 8.4
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages clamav-freshclam depends on:
ii  clamav-base            0.99+dfsg-0+deb8u2
ii  debconf [debconf-2.0]  1.5.56
ii  dpkg                   1.17.26
ii  init-system-helpers    1.22
ii  libc6                  2.19-18+deb8u4
ii  libclamav7             0.99+dfsg-0+deb8u2
ii  libssl1.0.0            1.0.1k-3+deb8u5
ii  logrotate              3.8.7-1+b1
ii  lsb-base               4.1+Debian13+nmu1
ii  procps                 2:3.3.9-9
ii  ucf                    3.0030
ii  zlib1g                 1:1.2.8.dfsg-2+b1

clamav-freshclam recommends no packages.

Versions of packages clamav-freshclam suggests:
pn  apparmor     <none>
pn  clamav-docs  <none>

-- debconf information:
  clamav-freshclam/PrivateMirror:
  clamav-freshclam/local_mirror: db.local.clamav.net
  clamav-freshclam/update_interval: 24
  clamav-freshclam/NotifyClamd: true
  clamav-freshclam/LogRotate: true
  clamav-freshclam/internet_interface:
  clamav-freshclam/SafeBrowsing: false
  clamav-freshclam/proxy_user:
  clamav-freshclam/autoupdate_freshclam: daemon
  clamav-freshclam/Bytecode: true
  clamav-freshclam/http_proxy:



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