Arduino is an open-source AVR electronics prototyping platform.
A vulnerability has been discovered in Arduino. Please review the CVE identifier referenced below for details.
Arduino bundles a vulnerable version of log4j that may lead to remote code execution.
There is no known workaround at this time.
All Arduino users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-embedded/arduino-1.8.19"