re2c could be made to execute arbitrary code if it received a specially crafted file.
Agostino Sarubbo discovered that re2c incorrectly handled certain files. An attacker could possibly use this issue to execute arbitrary code.
22 April 2020
A security issue affects these releases of Ubuntu and its derivatives:
re2c could be made to execute arbitrary code if it received a specially crafted file.
Agostino Sarubbo discovered that re2c incorrectly handled certain files. An attacker could possibly use this issue to 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.
Vulmon