MGASA-2023-0050 Updated tpm2-tss packages fix security vulnerability
Tss2RCSetHandler and Tss2RCDecode both index into layerhandler with an 8 bit layer number, but the array only has TPM2ERRORTSS2RCLAYERCOUNT entries, so trying to add a handler for higher-numbered layers or decode a response code with such a layer number reads/writes past the end of the buffer...