漏洞信息
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Vulnerability Title
RTKLIB 2.4.3 - Off-by-One Out-of-Bounds Read in decode_ssr3 via RTCM3 SSR Message
Vulnerability Description
RTKLIB through 2.4.3 contains an off-by-one out-of-bounds read vulnerability in the decode_ssr3 function at src/rtcm3.c:1446 that allows remote attackers to trigger a global buffer overflow via crafted RTCM3 SSR messages with attacker-controlled signal mode fields. Remote attackers can exploit this vulnerability by sending malicious SSR correction streams over NTRIP or serial connections to cause denial of service or crash RTKLIB rovers and CORS servers.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Vulnerability Type
Off-by-one错误
Vulnerability Title
Tomoji Takasu RTKLIB 数字错误漏洞
Vulnerability Description
Tomoji Takasu RTKLIB是日本Tomoji Takasu个人开发者的一个全球导航卫星系统标准与精确定位算法软件包。 Tomoji Takasu RTKLIB 2.4.3及之前版本存在数字错误漏洞,该漏洞源于decode_ssr3函数存在差一错误导致越界读取,可能允许远程攻击者通过特制RTCM3 SSR消息触发全局缓冲区溢出,进而导致拒绝服务或崩溃。
CVSS Information
N/A
Vulnerability Type
N/A