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Mandriva: Subject: [Security Announce] [ MDVSA-2008:229 ] clamav

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Special Forums Cybersecurity Security Advisories (RSS) Mandriva: Subject: [Security Announce] [ MDVSA-2008:229 ] clamav
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Old 11-14-2008
Mandriva: Subject: [Security Announce] [ MDVSA-2008:229 ] clamav
LinuxSecurity.com: An off-by-one error was found in ClamAV versions prior to 0.94.1 that could allow remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted VBA project file (CVE-2008-5050). Other bugs have also been corrected in 0.94.1 which is being provided with this update.

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LEARN ABOUT SUSE

sigtool

sigtool(1)							  Clam AntiVirus							sigtool(1)

NAME

       sigtool - signature and database management tool

SYNOPSIS

       sigtool [options]

DESCRIPTION

       sigtool can be used to generate MD5 checksums, convert data into hexadecimal format, list virus signatures and build/unpack/test/verify CVD
       databases and update scripts.

OPTIONS

       -h, --help
	      Output help information and exit.

       -V, --version
	      Print version number and exit.

       --quiet
	      Be quiet - output only error messages.

       --stdout
	      Write all messages to stdout.

       --hex-dump
	      Read data from stdin and write hex string to stdout.

       --md5 [FILES]
	      Generate MD5 checksum from stdin or MD5 sigs for FILES.

       --mdb [FILES]
	      Generate .mdb signatures for FILES.

       --html-normalise=FILE
	      Create normalised HTML files comment.html, nocomment.html, and script.html in current working directory.

       --utf16-decode=FILE
	      Decode UTF16 encoded data.

       --vba=FILE
	      Extract VBA/Word6 macros from given MS Office document.

       --vba-hex=FILE
	      Extract Word6 macros from given MS Office document and display the corresponding hex values.

       -i, --info
	      Print a CVD information and verify MD5 and a digital signature.

       -b, --build
	      Build a CVD file. -s, --server is required.

       --server
	      ClamAV Signing Service address (for virus database maintainers only).

       --unpack FILE, -u FILE
	      Unpack FILE (CVD) to a current directory.

       --unpack-current
	      Unpack a local CVD file (main or daily) to current directory.

       --diff=OLD NEW, -d OLD NEW
	      Create a diff file for OLD and NEW CVDs/INCDIRs.

       --run-cdiff=FILE, -r FILE
	      Execute update script FILE in current directory.

       --verify-cdiff=FILE, -r FILE
	      Verify DIFF against CVD/INCDIR.

       -l[FILE], --list-sigs[=FILE]
	      List all signature names from the local database directory (default) or from FILE.

       -fREGEX, --find-sigs=REGEX
	      Find and display signatures from the local database directory which match the given REGEX.  The  whole  signature  body  (name,  hex
	      string, etc.) is checked.

       -fREGEX, --decode-sigs=REGEX
	      Decode signatures read from the standard input (eg. piped from --find-sigs)

       -fREGEX, --test-sigs=DATABASE TARGET_FILE
	      Test all signatures from DATABASE against TARGET_FILE.

EXAMPLES

       Generate hex string from testfile and save it to testfile.hex:

	      cat testfile | sigtool --hex-dump > testfile.hex

CREDITS

       Please check the full documentation for credits.

AUTHOR

       Tomasz Kojm <tkojm@clamav.net>

SEE ALSO

       freshclam(1), freshclam.conf(5)

ClamAV 0.96.1							 February 12, 2007							sigtool(1)