ESB-2019.0785 - [Debian] waagent: Access confidential data - Existing account 2019-03-13

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0785
                          waagent security update
                               13 March 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           waagent
Publisher:         Debian
Operating System:  Debian GNU/Linux 9
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-0804  

Reference:         ASB-2019.0070

Original Bulletin: 
   http://www.debian.org/security/2019/dsa-4406

- --------------------------BEGIN INCLUDED TEXT--------------------

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

- - -------------------------------------------------------------------------
Debian Security Advisory DSA-4406-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
March 12, 2019                        https://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : waagent
CVE ID         : CVE-2019-0804

Francis McBratney discovered that the Windows Azure Linux Agent created
swap files with world-readable permissions, resulting in information
disclosure.

For the stable distribution (stretch), this problem has been fixed in
version 2.2.18-3~deb9u2.

We recommend that you upgrade your waagent packages.

For the detailed security status of waagent please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/waagent

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
- -----BEGIN PGP SIGNATURE-----
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=6HaC
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=1RQW
-----END PGP SIGNATURE-----

« Back to bulletins