CVE:CVE-2019-16910
CNNVD:CNNVD-201909-1257
ARM mbed TLS和ARM Mbed Crypto都是英国ARM公司的产品。ARM mbed TLS是一款为mbed产品提供安全通讯和加密功能的产品。ARM Mbed Crypto是一款ARM平台安全体系结构（PSA）的加密接口的实现。
Arm Mbed TLS 2.19.0之前版本和Arm Mbed Crypto 2.0.0之前版本中存在安全漏洞。攻击者可利用该漏洞恢复私钥。
solution:Upgrade arm mbed_crypto to a higher version than 2.0.0,and avoid the version (,2.0.0); Upgrade arm mbed_tls to a higher version than 2.7.12,2.16.3,2.19.0,and avoid the version (,2.7.12),[2.8.0,2.16.3),[2.17.0,2.19.0); Upgrade fedoraproject fedora to a higher version than 29,30,31,and avoid the version 29,30,31; Upgrade debian debian_linux to a higher version than 10.0,and avoid the version 10.0