漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Ruby JSON: JSON generator heap buffer overflow when streaming to an IO
Vulnerability Description
Ruby JSON is a JSON implementation for Ruby. Versions 2.9.0 through 2.19.8 are vulnerable to heap buffer overflow when the JSON generator is provided with an oversized streamed object. When streaming to an IO JSON.dump(obj, io) and JSON::State#generate(obj, io) can write past the internal JSON generator buffer when a streamed object contains an attacker-controlled string near 16 KB. Exploitation would result in a reliable process crash/denial of service. This issue has been fixed in version 2.19.9.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
堆缓冲区溢出
Vulnerability Title
Ruby JSON 缓冲区错误漏洞
Vulnerability Description
Ruby json是Ruby组织的一款处理JSON数据的软件。 Ruby JSON 2.9.0版本至2.19.8版本存在缓冲区错误漏洞,该漏洞源于当JSON生成器接收超大型流对象时发生堆缓冲区溢出,当流对象包含攻击者控制的约16KB字符串时,可写入内部JSON生成器缓冲区之后,导致进程崩溃/拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A