EC8.0 (LW80.xx.P210) release notes

Firmware EC8.0 release notes (January 2022)

Changes in LW80.xx.P210

• Security Issues Addressed:
• CVE-2021-44734 Embedded web server input sanitization vulnerability
• CVE-2021-44737 PJL directory traversal vulnerability
• CVE-2021-44738 Postscript Buffer overflow
• Field Issues Addressed and Other Improvements:
• Fix for 900.80 error on MX6500 devices
• Resolve an issue where copy “overlay” did not function correctly when panel language is set to a DBCS language
• Resolve multiple issues with some PDF print jobs resulting in incorrect output
• Fix for a 900.43 error when printing certain postscript print jobs
• Multiple fixes for some PCL5 print jobs resulting in incorrect output
• Fix for various 912.45 errors and 900.00 errors

Changes in LW80.xx.P013

• Security Issues Addressed:
• Cross Site Scripting Vulnerabilities
• CVE-2019-19772
• CVE-2019-19773
• Stored Cross Site Scripting Vulnerabilities
• CVE-2020-10093
• CVE-2020-10094
• TLS Protocol Vulnerability – CVE-2019-1559
• Cross Site Request Forgery Vulnerability – CVE-2020-13481
• Updated Java certificates
• Patched OpenSSL for security improvements
• Field Issues Addressed and Other Improvements:
• Resolved an issue where PKCS12 file import failed due to a leading blank space
• Fix for an issue where remote op panel session was unable to be reopened after the initial session was disconnected
• Mopria Scan Certification on MFP’s
• Remove Google Cloud Print items since it has been decommissioned by Google
• Fixes for various 900.xx crashes
• Wireless stability improvements
• Fix for issues resolving hostnames
• Improvements to Fax, FoIP, and Network Fax functionality
• Multiple translations updates
• Improve keystroke detection on remote operator panel
• Update included Scan to Network version to 4.9.25 for touch screen MFP’s
• Improvements for scan to folder on a DFS share
• Fixes for sending emails to logged-in user (native workflows and apps)
• Multiple card reader behavior improvements
• Improve messaging of MS91x/MX91x devices with high capacity feeders attached that were not able to print after waking from sleep
• Enhanced Device Statistics reporting
• Multiple fixes for PDF errors, missing or incorrect rendering, and 900.xx crashes due to job content
• Multiple fixes for PS errors and 900.43 crashes due to specific print jobs
• Various fixes for PCL5 and PCLXL print job errors, missing characters, incorrect output, and 900.xx crashes
• Improved memory utilization