memcached: CVE-2019-11596

Debian Bug report logs - #928205
memcached: CVE-2019-11596

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: memcached: CVE-2019-11596

Date: Mon, 29 Apr 2019 22:27:04 +0200

Source: memcached
Version: 1.5.6-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/memcached/memcached/issues/474

Hi,

The following vulnerability was published for memcached.

CVE-2019-11596[0]:
| In memcached before 1.5.14, a NULL pointer dereference was found in
| the "lru mode" and "lru temp_ttl" commands. This causes a denial of
| service when parsing crafted lru command messages in
| process_lru_command in memcached.c.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2019-11596
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11596
[1] https://github.com/memcached/memcached/issues/474
[2] https://github.com/memcached/memcached/commit/d35334f368817a77a6bd1f33c6a5676b2c402c02

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

Message #10 received at 928205@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: 928205@bugs.debian.org

Subject: memcached: diff for NMU version 1.5.6-1.1

Date: Sun, 5 May 2019 15:34:04 +0200

[Message part 1 (text/plain, inline)]

Control: tags 928205 + patch
Control: tags 928205 + pending


Dear maintainer,

I've prepared an NMU for memcached (versioned as 1.5.6-1.1) and
uploaded it to DELAYED/5. Please feel free to tell me if I
should delay it longer.

Regards,
Salvatore

[memcached-1.5.6-1.1-nmu.diff (text/x-diff, attachment)]

Message #21 received at 928205-close@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: 928205-close@bugs.debian.org

Subject: Bug#928205: fixed in memcached 1.5.6-1.1

Date: Fri, 10 May 2019 14:35:09 +0000

Source: memcached
Source-Version: 1.5.6-1.1

We believe that the bug you reported is fixed in the latest version of
memcached, 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 928205@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Salvatore Bonaccorso <carnil@debian.org> (supplier of updated memcached 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 ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Sun, 05 May 2019 13:36:30 +0200
Source: memcached
Architecture: source
Version: 1.5.6-1.1
Distribution: unstable
Urgency: medium
Maintainer: Guillaume Delacour <gui@iroqwa.org>
Changed-By: Salvatore Bonaccorso <carnil@debian.org>
Closes: 928205
Changes:
 memcached (1.5.6-1.1) unstable; urgency=medium
 .
   * Non-maintainer upload.
   * Fix NULL pointer dereference in the "lru mode" and "lru temp_ttl" commands
     (CVE-2019-11596) (Closes: #928205)
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 d308e4fbc94ed502f9e3eebe46dca92ce0c388a0 14276 memcached_1.5.6-1.1.debian.tar.xz
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 208078951caf85afee362c30bb16843aca8bbb3c458d235f38c136e40072b28a 2103 memcached_1.5.6-1.1.dsc
 1ab61dca83c5cbc7e7a6aaecfeb37684556316cf689523eee9e001e328a7c946 14276 memcached_1.5.6-1.1.debian.tar.xz
Files: 
 124b4e0ad39cb85c80b3ee52b7da8e06 2103 web optional memcached_1.5.6-1.1.dsc
 48e4c0cc7b3c095571eadf823b670239 14276 web optional memcached_1.5.6-1.1.debian.tar.xz

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