Security advisory

{
  "id": "7530f02d3a2cb1e5a20dc15dd218cf2980820fcdd386a156071a82dbb3ad10c2",
  "url": "https://osv.dev/vulnerability/CVE-2019-19627",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-19627",
    "summary": "SROS 2 0.8.1 (after CVE-2019-19625 is mitigated) leaks ROS 2 node-related information regardless of the rtps_protection_kind configuration. (SROS2 provides the tools to generate and distribute keys for Robot Operating System 2 and uses the underlying security plugins of DDS from ROS 2.)",
    "evidence": "osv:CVE-2019-19627",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-19627",
      "aliases": [
        "CVE-2019-19627"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ros2/sros2",
              "type": "GIT",
              "events": [
                {
                  "introduced": "48acf4365a6575d7c5fdae329b6383c20ad5eddb"
                },
                {
                  "last_affected": "48acf4365a6575d7c5fdae329b6383c20ad5eddb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:ros:sros2:0.8.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0.8.1"
                      },
                      {
                        "last_affected": "0.8.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.8.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19627.json"
          }
        }
      ],
      "modified": "2026-10-20T10:52:32.090408141Z",
      "provider": "osv",
      "references": [
        "https://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkd",
        "https://github.com/ros-swg/turtlebot3_demo",
        "https://github.com/ros2/sros2/issues/172",
        "https://ros-swg.github.io/ROSCon19_Security_Workshop/",
        "https://github.com/aliasrobotics/RVD/issues/922"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-19627",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 383680,
  "published_at": "2019-12-06T16:15:11.357+00:00"
}