audiofile could be made to crash or run programs if it opened a specially crafted file.
Agostino Sarubbo discovered that audiofile incorrectly handled certain malformed audio files. If a user or automated system were tricked into processing a specially crafted audio file, a remote attacker could cause applications linked against audiofile to crash, leading to a denial of service, or possibly execute arbitrary code.
22 March 2017
A security issue affects these releases of Ubuntu and its derivatives:
audiofile could be made to crash or run programs if it opened a specially crafted file.
Agostino Sarubbo discovered that audiofile incorrectly handled certain malformed audio files. If a user or automated system were tricked into processing a specially crafted audio file, a remote attacker could cause applications linked against audiofile to crash, leading to a denial of service, or possibly execute arbitrary code.
The problem can be corrected by updating your system to the following package versions:
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.