CVE-2020-18734

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Source
https://cve.org/CVERecord?id=CVE-2020-18734
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-18734.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-18734
Downstream
Published
2021-08-23T21:15:09.413Z
Modified
2026-04-02T04:10:39.560853Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A stack buffer overflow in /ddsi/q_bitset.h of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.

References

Affected packages

Git / github.com/eclipse-cyclonedds/cyclonedds

Affected ranges

Type
GIT
Repo
https://github.com/eclipse-cyclonedds/cyclonedds
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1c7f9035469e53a7bade1353669c1637436fb410
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.1.0"
        }
    ]
}

Affected versions

V0.*
V0.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-18734.json"