漏洞信息
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Vulnerability Title
PJSIP vulnerable to heap buffer overflow when decoding STUN message
Vulnerability Description
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as a commit in the master branch (2.13.1).
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
Vulnerability Type
堆缓冲区溢出
Vulnerability Title
PJSIP 缓冲区错误漏洞
Vulnerability Description
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 2.13.1之前版本存在安全漏洞，该漏洞源于解析具有未知属性的特制STUN消息时，可能会发生缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A