Package: klamav
Version: 0.44-3
Severity: important
I have kmail configured to pipe mail through "klammail -d /var/lib/clamav". I
noticed frequent lines in /var/log/messages such as:
klammail[15106]: segfault at ffffffff ip 7f561e54e030 sp 7fff275835d8 error 4
in libc-2.7.so[7f561e4d3000+14a000]
klammail[15707]: segfault at ffffffff ip 7f3392b39030 sp 7fff9bb6e158 error 4
in libc-2.7.so[7f3392abe000+14a000]
klammail[15758]: segfault at ffffffff ip 7f71826f0030 sp 7fff8b725778 error 4
in libc-2.7.so[7f7182675000+14a000]
klammail[15822]: segfault at ffffffff ip 7fa9bc28f030 sp 7fffc52c38b8 error 4
in libc-2.7.so[7fa9bc214000+14a000]
klammail[15845]: segfault at ffffffff ip 7f1aaa0ba030 sp 7fffb30ee6d8 error 4
in libc-2.7.so[7f1aaa03f000+14a000]
A manual test with the attached e-mail file gives a segmentation fault ~60% of
the time:
for i in {1..100}; do
if ! klammail -d /var/lib/clamav < test.mbox >/dev/null 2>&1; then
(( SEGFAULT++))
fi
(( TOTAL++ ))
done
echo "$SEGFAULT faults out of $TOTAL"
-- System Information:
Debian Release: 5.0.2
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages klamav depends on:
ii clamav 0.95.2+dfsg-1~volatile1 anti-virus utility for Unix - comm
ii kdelibs4c2a 4:3.5.10.dfsg.1-0lenny1 core libraries and binaries for al
ii libacl1 2.2.47-2 Access control list shared library
ii libart-2.0-2 2.3.20-2 Library of functions for 2D graphi
ii libattr1 1:2.4.43-2 Extended attribute shared library
ii libaudio2 1.9.1-5 Network Audio System - shared libr
ii libbz2-1.0 1.0.5-1 high-quality block-sorting file co
ii libc6 2.7-18 GNU C Library: Shared libraries
ii libclamav5 0.94.dfsg.2-1lenny2 anti-virus utility for Unix - libr
ii libfam0 2.7.0-13.3 Client library to control the FAM
ii libfontconfig1 2.6.0-3 generic font configuration library
ii libfreetype6 2.3.7-2+lenny1 FreeType 2 font engine, shared lib
ii libgcc1 1:4.3.2-1.1 GCC support library
ii libgmp3c2 2:4.2.2+dfsg-3 Multiprecision arithmetic library
ii libice6 2:1.0.4-1 X11 Inter-Client Exchange library
ii libidn11 1.8+20080606-1 GNU libidn library, implementation
ii libjpeg62 6b-14 The Independent JPEG Group's JPEG
ii libpcre3 7.6-2.1 Perl 5 Compatible Regular Expressi
ii libpng12-0 1.2.27-2+lenny2 PNG library - runtime
ii libqt3-mt 3:3.3.8b-5 Qt GUI Library (Threaded runtime v
ii libsm6 2:1.0.3-2 X11 Session Management library
ii libstdc++6 4.3.2-1.1 The GNU Standard C++ Library v3
ii libx11-6 2:1.1.5-2 X11 client-side library
ii libxcursor1 1:1.1.9-1 X cursor management library
ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar
ii libxft2 2.1.12-3 FreeType-based font drawing librar
ii libxi6 2:1.1.4-1 X11 Input extension library
ii libxinerama1 2:1.0.3-2 X11 Xinerama extension library
ii libxrandr2 2:1.2.3-1 X11 RandR extension library
ii libxrender1 1:0.9.4-2 X Rendering Extension client libra
ii libxt6 1:1.0.5-3 X11 toolkit intrinsics library
ii zlib1g 1:1.2.3.3.dfsg-12 compression library - runtime
klamav recommends no packages.
klamav suggests no packages.
-- no debconf information
>From [email protected] Tue Sep 15 13:06:52 2009
Return-Path: <[email protected]>
Received: from grimoire.xen-tools.net ([unix socket])
by grimoire.xen-tools.net (Cyrus v2.1.18-IPv6-Debian-2.1.18-5.1) with LMTP; Tue, 15 Sep 2009 13:06:59 +0100
X-Sieve: CMU Sieve 2.2
From: Dave Page <[email protected]>
Organization: Cult of Perf
To: Dave Page <[email protected]>
Subject: Test
Date: Tue, 15 Sep 2009 13:06:52 +0100
User-Agent: KMail/1.9.9
MIME-Version: 1.0
Content-Type: text/plain;
charset="utf-8"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Message-Id: <[email protected]>
X-UID: 79722
X-Length: 1026
Status: R
X-Status: NC
X-KMail-EncryptionState:
X-KMail-SignatureState:
X-KMail-MDN-Sent:
Test
Dave
--
Dave Page <[email protected]>
Jabber: [email protected]
