CVE-2023-39947

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2023-39947
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-39947.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-39947
Aliases
  • GHSA-mf55-5747-c4pv
Downstream
Published
2023-08-11T13:43:26.484Z
Modified
2026-07-15T02:09:08.365949617Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVSS Calculator
Summary
Another heap overflow in push_back_helper
Details

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, even after the fix at commit 3492270, malformed PID_PROPERTY_LIST parameters cause heap overflow at a different program counter. 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.

Database specific 
{
    "cwe_ids": [
        "CWE-122"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39947.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/eprosima/fast-dds

Affected ranges

Type
GIT
Repo
https://github.com/eprosima/fast-dds
Events
Introduced
7124ff87c4813bed26858fd89d3b915a5857dbc7
Fixed
cffaa679ec8cd9c84b4d5b3fe1e3c22974d63be0
Introduced
4c55488d6225283b2e2114438a1bd726411876e7
Fixed
9ebff95553a25855974d85e909fdebf046a8dc2c
Introduced
463d59ca81c7fd732edf45b982a58c0b54fc1da4
Fixed
2be7879185bfa2b67d5a9777ddee0a7e637776f3
Introduced
64700fcb9058c14e3c7aeee0ec130c47c9824917
Last affected
64700fcb9058c14e3c7aeee0ec130c47c9824917
Database specific 
{
    "cpe": [
        "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:eprosima:fast_dds:2.11.0:*:*:*:*:*:*:*"
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ],
    "extracted_events": [
        {
            "introduced": "2.6.0"
        },
        {
            "fixed": "2.6.6"
        },
        {
            "introduced": "2.9.0"
        },
        {
            "fixed": "2.9.2"
        },
        {
            "introduced": "2.10.0"
        },
        {
            "fixed": "2.10.2"
        },
        {
            "introduced": "2.11.0"
        },
        {
            "last_affected": "2.11.0"
        }
    ]
}

Affected versions

2.*
2.11.0
= 2.*
= 2.11.0
v2.*
v2.11.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-39947.json"