Your message dated Tue, 02 Aug 2022 20:16:13 +0000
with message-id <[email protected]>
and subject line Bug#769938: fixed in procmail 3.22-26+deb10u1
has caused the Debian Bug report #769938,
regarding procmail: NULL pointer dereference
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.
(NB: If you are a system administrator and have no idea what this
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--
769938: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=769938
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: procmail
Version: 3.22-22
Usertags: afl
If there's no \n at all in the mail, or if the "From " line contains
null byte, procmail dereferences NULL pointer:
$ printf 'From ' | procmail -d jwilk
Segmentation fault
This bug was brought to you by American fuzzy lop:
http://lcamtuf.coredump.cx/afl/
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'experimental')
Architecture: i386 (x86_64)
Foreign Architectures: amd64
Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages procmail depends on:
ii libc6 2.19-13
Versions of packages procmail recommends:
ii esmtp-run [mail-transport-agent] 1.2-12
ii fetchmail 6.3.26-1+b1
--
Jakub Wilk
--- End Message ---
--- Begin Message ---
Source: procmail
Source-Version: 3.22-26+deb10u1
Done: Santiago Vila <[email protected]>
We believe that the bug you reported is fixed in the latest version of
procmail, which is due to be installed in the Debian FTP archive.
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.
Santiago Vila <[email protected]> (supplier of updated procmail 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: SHA256
Format: 1.8
Date: Sun, 31 Jul 2022 20:10:00 +0200
Source: procmail
Architecture: source
Version: 3.22-26+deb10u1
Distribution: buster
Urgency: medium
Maintainer: Santiago Vila <[email protected]>
Changed-By: Santiago Vila <[email protected]>
Closes: 769938
Changes:
procmail (3.22-26+deb10u1) buster; urgency=medium
.
* Fix NULL pointer dereference. Closes: #769938.
Reported by Jakub Wilk using American Fuzzy Lop.
Patch from Stephen R. van den Berg.
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--- End Message ---
