[USN-4033-1] libmysofa vulnerability

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Ubuntu Security Notice USN-4033-1
June 24, 2019

libmysofa vulnerability
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A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 19.04
- Ubuntu 18.10
- Ubuntu 18.04 LTS

Summary:

libmysofa could be made to crash if it received specially crafted
input.

Software Description:
- libmysofa: library to read HRTFs stored in the AES69-2015 SOFA format

Details:

It was discovered that a libmysofa component does not properly validate
multiplications and additions, and may crash with some specific input.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 19.04:
libmysofa0 0.6~dfsg0-2ubuntu0.19.04.1

Ubuntu 18.10:
libmysofa0 0.6~dfsg0-2ubuntu0.18.10.1

Ubuntu 18.04 LTS:
libmysofa0 0.6~dfsg0-2ubuntu0.18.04.1

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4033-1
CVE-2019-10672

Package Information:
https://launchpad.net/ubuntu/+source/libmysofa/0.6~dfsg0-2ubuntu0.19.04.1
https://launchpad.net/ubuntu/+source/libmysofa/0.6~dfsg0-2ubuntu0.18.10.1
https://launchpad.net/ubuntu/+source/libmysofa/0.6~dfsg0-2ubuntu0.18.04.1