CVE-2025-65503

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Source
https://cve.org/CVERecord?id=CVE-2025-65503
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-65503.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-65503
Published
2025-11-24T14:15:48.253Z
Modified
2026-03-13T03:41:20.089801Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Use after free in endpoint destructors in Redboltz asyncmqtt 10.2.5 allows local users to cause a denial of service via triggering SSL initialization failure that results in incorrect destruction order between iocontext and endpoint objects.

References

Affected packages

Git / github.com/redboltz/async_mqtt

Affected ranges

Type
GIT
Repo
https://github.com/redboltz/async_mqtt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
deeb7e36df859af0e90d2462012c48465ba49f0f
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.2.5"
        }
    ]
}

Affected versions

1.*
1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
10.*
10.0.0
10.1.0
10.2.0
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
2.*
2.0.0
3.*
3.0.0
4.*
4.0.0
4.1.0
5.*
5.0.0
5.1.0
5.1.1
5.1.2
6.*
6.0.0
7.*
7.0.0
8.*
8.0.0
8.0.1
9.*
9.0.0
9.0.1
9.0.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-65503.json"