CVE:CVE-2022-24764
CNNVD:CNNVD-202203-1988
PJSIP是一个免费和开源的多媒体通信库，用C语言编写，实现基于标准的协议，如SIP, SDP, RTP, STUN, TURN，和ICE。
PJSIP 2.12及其之前版本存在安全漏洞，该漏洞源于pjmedia_sdp_print()和pjmedia_sdp_media_print()中存在基于堆栈的缓冲区溢出漏洞。
solution:Upgrade teluu pjsip to a higher version than 2.12,and avoid the version (,2.12]; Upgrade debian debian_linux to a higher version than 9.0,10.0,and avoid the version 9.0,10.0