Vulnerability-Lookup

OESA-2025-1365 (CVE-2025-30472)

Vulnerability from osv_openeuler – Published: 2025-04-03 11:08 – Updated: 2026-08-06 11:08 – Source website

Summary

corosync security update

Details

This package contains the Corosync Cluster Engine Executive, several default APIs and libraries, default configuration files, and an init script.

Security Fix(es):

Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.(CVE-2025-30472)

Severity

9.0 (Critical)


                    
                      CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-30472	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "corosync-3.1.5-2.oe2203sp4.aarch64.rpm",
          "corosync-debuginfo-3.1.5-2.oe2203sp4.aarch64.rpm",
          "corosync-debugsource-3.1.5-2.oe2203sp4.aarch64.rpm",
          "corosync-vqsim-3.1.5-2.oe2203sp4.aarch64.rpm",
          "corosynclib-3.1.5-2.oe2203sp4.aarch64.rpm",
          "corosynclib-devel-3.1.5-2.oe2203sp4.aarch64.rpm"
        ],
        "src": [
          "corosync-3.1.5-2.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "corosync-3.1.5-2.oe2203sp4.x86_64.rpm",
          "corosync-debuginfo-3.1.5-2.oe2203sp4.x86_64.rpm",
          "corosync-debugsource-3.1.5-2.oe2203sp4.x86_64.rpm",
          "corosync-vqsim-3.1.5-2.oe2203sp4.x86_64.rpm",
          "corosynclib-3.1.5-2.oe2203sp4.x86_64.rpm",
          "corosynclib-devel-3.1.5-2.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "corosync",
        "purl": "pkg:rpm/openEuler/corosync\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.5-2.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "corosync-3.1.8-6.oe2403.aarch64.rpm",
          "corosync-debuginfo-3.1.8-6.oe2403.aarch64.rpm",
          "corosync-debugsource-3.1.8-6.oe2403.aarch64.rpm",
          "corosync-vqsim-3.1.8-6.oe2403.aarch64.rpm",
          "corosynclib-3.1.8-6.oe2403.aarch64.rpm",
          "corosynclib-devel-3.1.8-6.oe2403.aarch64.rpm",
          "corosync-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosync-debuginfo-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosync-debugsource-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosync-vqsim-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosynclib-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosynclib-devel-3.1.8-7.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "corosync-3.1.8-6.oe2403.src.rpm",
          "corosync-3.1.8-7.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "corosync-3.1.8-6.oe2403.x86_64.rpm",
          "corosync-debuginfo-3.1.8-6.oe2403.x86_64.rpm",
          "corosync-debugsource-3.1.8-6.oe2403.x86_64.rpm",
          "corosync-vqsim-3.1.8-6.oe2403.x86_64.rpm",
          "corosynclib-3.1.8-6.oe2403.x86_64.rpm",
          "corosynclib-devel-3.1.8-6.oe2403.x86_64.rpm",
          "corosync-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosync-debuginfo-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosync-debugsource-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosync-vqsim-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosynclib-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosynclib-devel-3.1.8-7.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS",
        "name": "corosync",
        "purl": "pkg:rpm/openEuler/corosync\u0026distro=openEuler-24.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.8-7.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "corosync-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosync-debuginfo-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosync-debugsource-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosync-vqsim-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosynclib-3.1.8-7.oe2403sp1.aarch64.rpm",
          "corosynclib-devel-3.1.8-7.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "corosync-3.1.8-7.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "corosync-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosync-debuginfo-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosync-debugsource-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosync-vqsim-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosynclib-3.1.8-7.oe2403sp1.x86_64.rpm",
          "corosynclib-devel-3.1.8-7.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP1",
        "name": "corosync",
        "purl": "pkg:rpm/openEuler/corosync\u0026distro=openEuler-24.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.8-7.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "corosync-3.0.2-6.oe2003sp4.aarch64.rpm",
          "corosync-debuginfo-3.0.2-6.oe2003sp4.aarch64.rpm",
          "corosync-debugsource-3.0.2-6.oe2003sp4.aarch64.rpm",
          "corosync-vqsim-3.0.2-6.oe2003sp4.aarch64.rpm",
          "corosynclib-3.0.2-6.oe2003sp4.aarch64.rpm",
          "corosynclib-devel-3.0.2-6.oe2003sp4.aarch64.rpm",
          "spausedd-3.0.2-6.oe2003sp4.aarch64.rpm"
        ],
        "src": [
          "corosync-3.0.2-6.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "corosync-3.0.2-6.oe2003sp4.x86_64.rpm",
          "corosync-debuginfo-3.0.2-6.oe2003sp4.x86_64.rpm",
          "corosync-debugsource-3.0.2-6.oe2003sp4.x86_64.rpm",
          "corosync-vqsim-3.0.2-6.oe2003sp4.x86_64.rpm",
          "corosynclib-3.0.2-6.oe2003sp4.x86_64.rpm",
          "corosynclib-devel-3.0.2-6.oe2003sp4.x86_64.rpm",
          "spausedd-3.0.2-6.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "corosync",
        "purl": "pkg:rpm/openEuler/corosync\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.2-6.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "corosync-3.1.5-2.oe2203sp3.aarch64.rpm",
          "corosync-debuginfo-3.1.5-2.oe2203sp3.aarch64.rpm",
          "corosync-debugsource-3.1.5-2.oe2203sp3.aarch64.rpm",
          "corosync-vqsim-3.1.5-2.oe2203sp3.aarch64.rpm",
          "corosynclib-3.1.5-2.oe2203sp3.aarch64.rpm",
          "corosynclib-devel-3.1.5-2.oe2203sp3.aarch64.rpm"
        ],
        "src": [
          "corosync-3.1.5-2.oe2203sp3.src.rpm"
        ],
        "x86_64": [
          "corosync-3.1.5-2.oe2203sp3.x86_64.rpm",
          "corosync-debuginfo-3.1.5-2.oe2203sp3.x86_64.rpm",
          "corosync-debugsource-3.1.5-2.oe2203sp3.x86_64.rpm",
          "corosync-vqsim-3.1.5-2.oe2203sp3.x86_64.rpm",
          "corosynclib-3.1.5-2.oe2203sp3.x86_64.rpm",
          "corosynclib-devel-3.1.5-2.oe2203sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP3",
        "name": "corosync",
        "purl": "pkg:rpm/openEuler/corosync\u0026distro=openEuler-22.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.5-2.oe2203sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Critical"
  },
  "details": "This package contains the Corosync Cluster Engine Executive, several default APIs and libraries, default configuration files, and an init script.\r\n\r\nSecurity Fix(es):\n\nCorosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.(CVE-2025-30472)",
  "id": "OESA-2025-1365",
  "modified": "2026-08-06T11:08:27Z",
  "published": "2025-04-03T11:08:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1365"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30472"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "corosync security update",
  "upstream": [
    "CVE-2025-30472"
  ]
}

CVE-2025-30472 (GCVE-0-2025-30472)

Vulnerability from cvelistv5 – Published: 2025-03-22 00:00 – Updated: 2025-11-03 18:09

Summary

Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.

Severity

9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-25 15:10 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

mitre mitre root Scorecard

References

4 references

URL	Tags
https://github.com/corosync/corosync/blob/73ba225…
https://github.com/corosync/corosync/issues/778
https://corosync.org
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
Corosync	Corosync	Affected: 0 , ≤ 3.1.9 (semver) cpe:2.3:a:corosync:corosync::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-30472",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-25T15:10:00.490273Z",
                "version": "2.0.3"
              },
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            }
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/corosync/corosync/issues/778"
          }
        ],
        "title": "CISA ADP Vulnrichment"
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        "providerMetadata": {
          "dateUpdated": "2025-11-03T18:09:02.939Z",
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        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/09/msg00023.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Corosync",
          "vendor": "Corosync",
          "versions": [
            {
              "lessThanOrEqual": "3.1.9",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:corosync:corosync:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "3.1.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
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        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet."
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      "metrics": [
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            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-22T01:25:08.583Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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        },
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        }
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      "x_generator": {
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  "cveMetadata": {
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    "assignerShortName": "mitre",
    "cveId": "CVE-2025-30472",
    "datePublished": "2025-03-22T00:00:00.000Z",
    "dateReserved": "2025-03-22T00:00:00.000Z",
    "dateUpdated": "2025-11-03T18:09:02.939Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

OESA-2025-1365 (CVE-2025-30472)

CVE-2025-30472 (GCVE-0-2025-30472)

Tags

Sightings

Nomenclature

Related by attack behaviour