Lexmark X92x Firmware vulnerabilities

• lexmark 6500 firmware, cx310 firmware, cx410 firmware +29 more +31 more Various Lexmark devices have a Buffer Overflow (issue 1 of 2). CVE-2018-15519 9.8 CriticalJune 28, 2019
• lexmark cx421 firmware, cx522 firmware, cx62x firmware +31 more +33 more Various Lexmark devices have a Buffer Overflow (issue 2 of 2). CVE-2018-15520 9.8 CriticalJune 28, 2019