漏洞标题
堆栈缓冲区溢出在pjproject中
漏洞描述信息
pjproject中的堆缓冲区溢出
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞类别
N/A
漏洞标题
Stack buffer overflow in pjproject
漏洞描述信息
PJSIP is a free and open source multimedia communication library written in C. Versions 2.12 and prior contain a stack buffer overflow vulnerability that affects PJSUA2 users or users that call the API `pjmedia_sdp_print(), pjmedia_sdp_media_print()`. Applications that do not use PJSUA2 and do not directly call `pjmedia_sdp_print()` or `pjmedia_sdp_media_print()` should not be affected. A patch is available on the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds.
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
漏洞类别
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
漏洞标题
PJSIP 安全漏洞
漏洞描述信息
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。
CVSS信息
N/A
漏洞类别
其他