Package: chkrootkit Version: 0.55-4 Severity: normal Tags: upstream Hello,
chkrootkit reports this: Searching for Linux.Xor.DDoS ... INFECTED: Possible Malicious Linux.Xor.DDoS installed /tmp/lynx-2.9.0dev.10/configure /tmp/lynx-2.9.0dev.10/.pc/30_build_path_in_binary.diff/scripts/cfg_defs.sh /tmp/lynx-2.9.0dev.10/.pc/21_do_not_strip_-g.diff/configure /tmp/lynx-2.9.0dev.10/debian/rules /tmp/lynx-2.9.0dev.10/install-sh /tmp/lynx-2.9.0dev.10/config.sub /tmp/lynx-2.9.0dev.10/scripts/cfg_defs.sh [...] The source code of chkrootkit says: files="`${find} ${ROOTDIR}tmp/ ${findargs} -executable -type f 2> /dev/null`" Well, yes, I do have executable files in /tmp: whenever I use "apt source" there there is at least debian/rules, and ./configure, etc. This looks like an overzealous check, and copying the result to /var/log/chkrootkit/log.expected won't fly of course. Samuel -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable-security'), (500, 'stable-debug'), (500, 'proposed-updates-debug'), (500, 'proposed-updates'), (500, 'oldstable-proposed-updates-debug'), (500, 'oldstable-proposed-updates'), (500, 'oldoldstable'), (500, 'buildd-unstable'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental-debug'), (1, 'buildd-experimental'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.16.0 (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages chkrootkit depends on: ii libc6 2.33-2 Versions of packages chkrootkit recommends: ii binutils 2.37-10.1 ii iproute2 5.16.0-1 ii net-tools 1.60+git20181103.0eebece-1 ii procps 2:3.3.17-6 chkrootkit suggests no packages. -- no debconf information -- Samuel In mutt, type cthis Dans mutt, taper cceci