[Pkg-clamav-devel] Bug#879490: clamav-testfiles wrong result

Marc SCHAEFER schaefer at alphanet.ch
Sun Oct 22 07:43:56 UTC 2017


Package: clamav
Version: 0.99.2+dfsg-0+deb7u3
Severity: minor

Dear Maintainer,
*** Please consider answering these questions, where appropriate ***

With Debian jessie, one of the test files is identified wrongly;
which has absolutely no impact on the package's functionnality.

$ bin/test_clamdscan.sh 
34c34
< /usr/share/clamav-testfiles/clam-pespin.exe: Clamav.Test.File-6 FOUND
---
> /usr/share/clamav-testfiles/clam-pespin.exe: Win.Trojan.Sality-90234 FOUND

$ cat bin/test_clamdscan.sh 
#! /bin/bash

clamdscan /usr/share/clamav-testfiles/* \
   | egrep -v '^Time: ' \
   | diff <(cat <<"EOF"
/usr/share/clamav-testfiles/clam.7z: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.arj: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-aspack.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.bin-be.cpio: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.bin-le.cpio: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.bz2.zip: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.cab: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam_cache_emax.tgz: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.chm: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.d64.zip: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.ea05.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.ea06.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.exe.binhex: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.exe.bz2: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.exe.html: OK
/usr/share/clamav-testfiles/clam.exe.mbox.base64: OK
/usr/share/clamav-testfiles/clam.exe.mbox.uu: OK
/usr/share/clamav-testfiles/clam.exe.rtf: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.exe.szdd: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-fsg.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.impl.zip: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam_IScab_ext.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam_IScab_int.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam_ISmsi_ext.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam_ISmsi_int.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.mail: OK
/usr/share/clamav-testfiles/clam-mew.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.newc.cpio: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-nsis.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.odc.cpio: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.ole.doc: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.pdf: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-pespin.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-petite.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.ppt: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.sis: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.tar.gz: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.tnef: OK
/usr/share/clamav-testfiles/clam-upack.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-upx.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-v2.rar: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-v3.rar: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-wwpack.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam-yc.exe: Clamav.Test.File-6 FOUND
/usr/share/clamav-testfiles/clam.zip: Clamav.Test.File-6 FOUND

----------- SCAN SUMMARY -----------
Infected files: 41
EOF
) -

*** End of the template - remove these lines ***


-- 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 = "yes"
LogFacility = "LOG_LOCAL6"
LogVerbose disabled
LogRotate = "yes"
ExtendedDetectionInfo = "yes"
PidFile disabled
TemporaryDirectory = "/tmp"
DatabaseDirectory = "/var/lib/clamav"
OfficialDatabaseOnly disabled
LocalSocket = "/var/run/clamav/clamd.ctl"
LocalSocketGroup = "despam"
LocalSocketMode = "666"
FixStaleSocket = "yes"
TCPSocket disabled
TCPAddr disabled
MaxConnectionQueueLength = "15"
StreamMaxLength = "104857600"
StreamMinPort = "1024"
StreamMaxPort = "2048"
MaxThreads = "3"
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 = "despam"
AllowSupplementaryGroups disabled
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 disabled
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"
ScanXMLDOCS = "yes"
ScanHWP3 = "yes"
ScanArchive = "yes"
ArchiveBlockEncrypted disabled
ForceToDisk disabled
MaxScanSize = "104857600"
MaxFileSize = "26214400"
MaxRecursion = "20"
MaxFiles = "10000"
MaxEmbeddedPE = "10485760"
MaxHTMLNormalize = "10485760"
MaxHTMLNoTags = "2097152"
MaxScriptNormalize = "5242880"
MaxZipTypeRcg = "1048576"
MaxPartitions = "50"
MaxIconsPE = "100"
MaxRecHWP3 = "16"
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 disabled
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 = "5"
DNSDatabaseInfo = "current.cvd.clamav.net"
DatabaseMirror = "db.local.clamav.net", "database.clamav.net", "clamav.easynet.fr", "clamav.switch.ch"
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: 0.99.2
Optional features supported: MEMPOOL IPv6 FRESHCLAM_DNS_FIX AUTOIT_EA06 BZIP2 LIBXML2 PCRE ICONV JSON RAR JIT

Database information
--------------------
Database directory: /var/lib/clamav/
WARNING: freshclam.conf and clamd.conf point to different database directories
main.cld: version 58, sigs: 4566249, built on Wed Jun  7 23:38:10 2017
bytecode.cld: version 313, sigs: 73, built on Thu Sep 28 17:12:38 2017
daily.cld: version 23976, sigs: 1759934, built on Sun Oct 22 06:02:43 2017
Total number of signatures: 6326256

Platform information
--------------------
uname: Linux 3.16.0-4-amd64 #1 SMP Debian 3.16.43-2+deb8u2 (2017-06-26) x86_64
OS: linux-gnu, ARCH: i386, CPU: i486
Full OS version: Debian GNU/Linux 7.11 (wheezy)
zlib version: 1.2.7 (1.2.7), compile flags: 55
Triple: i386-pc-linux-gnu
CPU: i686, Little-endian
platform id: 0x0a1152520404070201040702

Build information
-----------------
GNU C: 4.7.2 (4.7.2)
GNU C++: 4.7.2 (4.7.2)
CPPFLAGS: -D_FORTIFY_SOURCE=2
CFLAGS: -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
CXXFLAGS: 
LDFLAGS: -fPIE -pie -Wl,-z,relro -Wl,-z,now -Wl,--as-needed
Configure: '--build=i486-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 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64' 'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -D_FILE_OFFSET_BITS=64' 'LDFLAGS=-fPIE -pie -Wl,-z,relro -Wl,-z,now -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' 'build_alias=i486-linux-gnu'
sizeof(void*) = 4
Engine flevel: 82, dconf: 82

--- data dir ---
total 424032
-rw-r--r-- 1 clamav clamav    754688 Sep 28 20:52 bytecode.cld
-rw-r--r-- 1 clamav clamav    145904 Aug 13  2004 clamav-cb2c1c03be783b9d
-rw-r--r-- 1 clamav clamav     24352 Jul  4  2004 clamav-eac3491f91258d7e
-rw-r--r-- 1 clamav clamav 125763584 Oct 22 06:26 daily.cld
-rw-r--r-- 1 root   root          33 Jun  9  2004 etc.freshclam.conf.md5sum
-rw-r--r-- 1 clamav clamav 307499008 Jun  8 01:39 main.cld
-rw------- 1 clamav clamav      1872 Oct 22 09:39 mirrors.dat

-- System Information:
Debian Release: 7.11
  APT prefers oldoldstable-updates
  APT policy: (500, 'oldoldstable-updates'), (500, 'oldoldstable')
Architecture: i386 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=C, LC_CTYPE=fr_CH.ISO-8859-1 (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/bash

Versions of packages clamav depends on:
ii  clamav-freshclam [clamav-data]  0.99.2+dfsg-0+deb7u3
ii  libc6                           2.13-38+deb7u12
ii  libclamav7                      0.99.2+dfsg-0+deb7u3
ii  libcurl3                        7.26.0-1+wheezy21
ii  libssl1.0.0                     1.0.1t-1+deb7u2
ii  zlib1g                          1:1.2.7.dfsg-13

Versions of packages clamav recommends:
ii  clamav-base  0.99.2+dfsg-0+deb7u3

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

-- no debconf information



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