VYPR
Unrated severityNVD Advisory· Published Mar 20, 2024· Updated Aug 2, 2024

Manipulated DATA Submessage causes a heap-buffer-overflow error

CVE-2024-28231

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Eprosima/FastDDSllm-create2 versions
    <2.6.8 or <2.10.4 or <2.12.3 or <2.13.4 or <2.14.0+ 1 more
    • (no CPE)range: <2.6.8 or <2.10.4 or <2.12.3 or <2.13.4 or <2.14.0
    • (no CPE)range: < 2.6.8

Patches

Vulnerability mechanics

References

2

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