漏洞信息
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Vulnerability Title
RTKLIB 2.4.3 - Out-of-bounds Write in decode_type1033 via Crafted RTCM3 Message
Vulnerability Description
RTKLIB through 2.4.3 contains an out-of-bounds write vulnerability in decode_type1033 function that fails to clamp length counters to destination buffer size, allowing up to 191-byte overflow into fixed 64-byte descriptor fields. An attacker controlling an NTRIP or serial RTCM3 correction stream can craft a valid CRC-bearing type-1033 message to corrupt adjacent rtcm_t object members, potentially achieving arbitrary code execution or denial of service.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
跨界内存写
Vulnerability Title
Tomoji Takasu RTKLIB 缓冲区错误漏洞
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及之前版本存在缓冲区错误漏洞,该漏洞源于decode_type1033函数未将长度计数器限制为目标缓冲区大小,导致越界写入,可能造成任意代码执行或拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A