Vulnerability Information
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Vulnerability Title
Manipulated DATA Submessage causes a heap-buffer-overflow error
Vulnerability Description
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.14.0, 2.13.4, 2.12.3, 2.10.4, and 2.6.8, manipulated DATA Submessage can cause a heap overflow error in the Fast-DDS process, causing the process to be terminated remotely. Additionally, the payload_size in the DATA Submessage packet is declared as uint32_t. When a negative number, such as -1, is input into this variable, it results in an Integer Overflow (for example, -1 gets converted to 0xFFFFFFFF). This eventually leads to a heap-buffer-overflow, causing the program to terminate. Versions 2.14.0, 2.13.4, 2.12.3, 2.10.4, and 2.6.8 contain a fix for this issue.
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
堆缓冲区溢出
Vulnerability Title
eProsima Fast DDS 安全漏洞
Vulnerability Description
eProsima Fast DDS是eProsima公司的OMG(对象管理组)DDS(数据分发服务)标准的 C++ 实现。 eProsima Fast DDS v2.13.3及之前版本存在安全漏洞,该漏洞源于存在堆溢出错误,可能导致进程被远程终止。
CVSS Information
N/A
Vulnerability Type
N/A