The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: libexif12 0.6.21-5.1ubuntu0.1 Ubuntu 18.04 LTS: libexif12 0.6.21-4ubuntu0.1 Ubuntu 16.04 LTS: libexif12 0.6.21-2ubuntu0.1 Ubuntu 14.04 ESM: libexif12 0.6.21-1ubuntu1+esm1 Ubuntu 12.04 ESM: libexif12 0.6.20-2ubuntu0.2 After a standard system update you need to restart your session to effect the necessary changes.
https://ubuntu.com/security/notices/USN-4277-1
CVE-2016-6328, CVE-2017-7544, CVE-2019-9278
https://launchpad.net/ubuntu/+source/libexif/0.6.21-5.1ubuntu0.1 https://launchpad.net/ubuntu/+source/libexif/0.6.21-4ubuntu0.1 https://launchpad.net/ubuntu/+source/libexif/0.6.21-2ubuntu0.1
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