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CVE-2025-1252

Connext Professional · buffer overflow

CVSS 4.0 6.9 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2025-1252

Published

Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4d before 5.1.*.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2025-1252

Published

connext_professional

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "modules": [
                        "Core Libraries"
                    ],
                    "product": "Connext Professional",
                    "packageName": "connext_professional",
                    "packageURL": "pkg:generic/connext_professional",
                    "vendor": "RTI",
                    "versions": [
                        {
                            "lessThan": "7.5.0",
                            "status": "affected",
                            "version": "7.4.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "7.3.0.7",
                            "status": "affected",
                            "version": "7.0.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "6.1.2.23",
                            "status": "affected",
                            "version": "6.1.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "6.0.1.42",
                            "status": "affected",
                            "version": "6.0.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.3.*",
                            "status": "affected",
                            "version": "5.3.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.2.*",
                            "status": "affected",
                            "version": "5.2.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThan": "5.1.*",
                            "status": "affected",
                            "version": "4.4d",
                            "versionType": "custom"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON