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AUSCERT External Security Bulletin Redistribution
ESB-2019.2063
USN-4013-1: libsndfile vulnerabilities
11 June 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: libsndfile
Publisher: Ubuntu
Operating System: Ubuntu
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-3832 CVE-2018-19758 CVE-2018-19662
CVE-2018-19661 CVE-2018-19432 CVE-2018-13139
CVE-2017-17457 CVE-2017-17456 CVE-2017-16942
CVE-2017-14634 CVE-2017-14246 CVE-2017-14245
CVE-2017-6892
Reference: ESB-2019.1104
ESB-2019.0818.2
ESB-2019.0106
ESB-2019.0011
Original Bulletin:
https://usn.ubuntu.com/4013-1/
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USN-4013-1: libsndfile vulnerabilities
10 June 2019
libsndfile vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
o Ubuntu 18.10
o Ubuntu 18.04 LTS
o Ubuntu 16.04 LTS
Summary
Several security issues were fixed in libsndfile.
Software Description
o libsndfile - Library for reading/writing audio files
Details
It was discovered that libsndfile incorrectly handled certain malformed files.
A remote attacker could use this issue to cause libsndfile to crash, resulting
in a denial of service, or possibly execute arbitrary code.
Update instructions
The problem can be corrected by updating your system to the following package
versions:
Ubuntu 18.10
libsndfile1 - 1.0.28-4ubuntu0.18.10.1
Ubuntu 18.04 LTS
libsndfile1 - 1.0.28-4ubuntu0.18.04.1
Ubuntu 16.04 LTS
libsndfile1 - 1.0.25-10ubuntu0.16.04.2
To update your system, please follow these instructions: https://
wiki.ubuntu.com/Security/Upgrades .
After a standard system update you need to restart your session to make all the
necessary changes.
References
o CVE-2017-14245
o CVE-2017-14246
o CVE-2017-14634
o CVE-2017-16942
o CVE-2017-17456
o CVE-2017-17457
o CVE-2017-6892
o CVE-2018-13139
o CVE-2018-19432
o CVE-2018-19661
o CVE-2018-19662
o CVE-2018-19758
o CVE-2019-3832
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