Your message dated Sun, 11 Jan 2009 17:47:06 +0000
with message-id <[email protected]>
and subject line Bug#507482: fixed in devscripts 2.10.35lenny2
has caused the Debian Bug report #507482,
regarding [debsign] Insecure tmpdir creation
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
507482: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507482
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: devscripts
Version: 2.10.41
Severity: normal
Tags: security
Hi
I don't know how exploitable tmp dirs with debsign's files are,
probably not much, but this could be avoided:
dosigning() {
# Do we have to download the changes file?
if [ -n "$remotehost" ]
then
cd ${TMPDIR:-/tmp}
if [ ! -d "debsign.$$" ]
then
mkdir debsign.$$ || { echo "$PROGNAME: Can't mkdir!" >&2; exit 1; }
fi
trap "cleanup_tmpdir" 0 1 2 3 7 10 13 15
cd debsign.$$
Please don't use $$, also I think it'd be best to setup the clean hook
before creating the dir.
Something like:
tmp_dir=""
cleanup() {
if [ -n "$tmp_dir" ]; then
rm -rf "$tmp_dir"
fi
}
trap "cleanup" 0 1 2 3 9 11 13 15
tmp_dir="$(mktemp -dt "debsign.XXXXXXXXXX")"
Cheers
--
Loïc Minier
--- End Message ---
--- Begin Message ---
Source: devscripts
Source-Version: 2.10.35lenny2
We believe that the bug you reported is fixed in the latest version of
devscripts, which is due to be installed in the Debian FTP archive:
devscripts_2.10.35lenny2.dsc
to pool/main/d/devscripts/devscripts_2.10.35lenny2.dsc
devscripts_2.10.35lenny2.tar.gz
to pool/main/d/devscripts/devscripts_2.10.35lenny2.tar.gz
devscripts_2.10.35lenny2_amd64.deb
to pool/main/d/devscripts/devscripts_2.10.35lenny2_amd64.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Adam D. Barratt <[email protected]> (supplier of updated devscripts
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sat, 10 Jan 2009 18:07:35 +0000
Source: devscripts
Binary: devscripts
Architecture: source amd64
Version: 2.10.35lenny2
Distribution: testing
Urgency: low
Maintainer: Devscripts Devel Team <[email protected]>
Changed-By: Adam D. Barratt <[email protected]>
Description:
devscripts - scripts to make the life of a Debian Package maintainer easier
Closes: 507482
Changes:
devscripts (2.10.35lenny2) testing; urgency=low
.
* debsign: Use mktemp rather than a directory based on the process ID.
(Closes: #507482)
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--- End Message ---
