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Tracking
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| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-5481-1 | fastdds security update |
EUVD |
EUVD-2023-43644 | eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, heap can be overflowed by providing a PID_PROPERTY_LIST parameter that contains a CDR string with length larger than the size of actual content. In `eprosima::fastdds::dds::ParameterPropertyList_t::push_back_helper`, `memcpy` is called to first copy the octet'ized length and then to copy the data into `properties_.data`. At the second memcpy, both `data` and `size` can be controlled by anyone that sends the CDR string to the discovery multicast port. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 contain a patch for this issue. |
Ubuntu USN |
USN-6306-1 | Fast DDS vulnerabilities |
Thu, 10 Oct 2024 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-02-13T17:03:16.897Z
Reserved: 2023-08-07T16:27:27.074Z
Link: CVE-2023-39946
Updated: 2024-08-02T18:18:10.179Z
Status : Modified
Published: 2023-08-11T14:15:13.483
Modified: 2024-11-21T08:16:05.313
Link: CVE-2023-39946
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OpenCVE Enrichment
No data.
Debian DSA
EUVD
Ubuntu USN