Multiple buffer overflow vulnerabilities in multiple Ricoh printers and Multifunction Printers (MFPs)

Overview Multiple printers and Multifunction Printers MFPs provided by RICOH COMPANY, LTD. contain multiple buffer overflows vulnerabilities listed below. Buffer overflow in parsing HTTP cookie header CWE-119 - CVE-2019-14300 Buffer overflow in parsing HTTP parameter setting for Wifi, mDNS, POP3,...

CVE-2019-14308

Several Ricoh printers have multiple buffer overflows parsing LPD packets, which allow an attacker to cause a denial of service or code execution via crafted requests to the LPD service. Affected firmware versions depend on the printer models. One affected configuration is...