Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.2957
USN-4473-1: libmysofa vulnerabilities
28 August 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libmysofa
Publisher: Ubuntu
Operating System: Ubuntu
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-16095 CVE-2019-16094 CVE-2019-16093
CVE-2019-16092 CVE-2019-16091
Original Bulletin:
https://usn.ubuntu.com/4473-1/
Comment: This advisory references vulnerabilities in products which run on
platforms other than Ubuntu. It is recommended that administrators
running libmysofa check for an updated version of the software for
their operating system.
- --------------------------BEGIN INCLUDED TEXT--------------------
USN-4473-1: libmysofa vulnerabilities
26 August 2020
Several security issues were fixed in libmysofa.
Releases
o Ubuntu 18.04 LTS
Packages
o libmysofa - library to read HRTFs stored in the AES69-2015 SOFA format
Details
It was discovered that libmysofa incorrectly handled certain input files.
An attacker could possibly use this issue to cause a denial of service or
other unspecified impact.
(CVE-2019-16091, CVE-2019-16092, CVE-2019-16093, CVE-2019-16094,
CVE-2019-16095)
Update instructions
The problem can be corrected by updating your system to the following package
versions:
Ubuntu 18.04
o libmysofa0 - 0.6~dfsg0-3+deb10u1build1
In general, a standard system update will make all the necessary changes.
References
o CVE-2019-16091
o CVE-2019-16092
o CVE-2019-16093
o CVE-2019-16094
o CVE-2019-16095
- --------------------------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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=ciYy
-----END PGP SIGNATURE-----