libjpeg-turbo could be made to expose sensitive information if it received a specially crafted PPM file.
It was discovered that libjpeg-turbo incorrectly handled certain PPM files. An attacker could possibly use this issue to access sensitive information.
9 June 2020
A security issue affects these releases of Ubuntu and its derivatives:
libjpeg-turbo could be made to expose sensitive information if it received a specially crafted PPM file.
It was discovered that libjpeg-turbo incorrectly handled certain PPM files. An attacker could possibly use this issue to access sensitive information.
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.