Vulnerability-Lookup

OESA-2026-4090 (CVE-2025-6375)

Vulnerability from osv_openeuler – Published: 2026-09-25 01:28 – Updated: 2026-09-25 01:28 – Source website

Summary

poco security update

Details

This is ROS melodic ros_comm's 3rdparty poco.

Security Fix(es):

A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.(CVE-2025-6375)

Severity

3.3 (Low)


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

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-6375	ADVISORY

JSON

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{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "poco-activerecord-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-crypto-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-data-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-debug-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-debuginfo-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-debugsource-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-devel-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-doc-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-encodings-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-foundation-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-json-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-jwt-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-mongodb-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-mysql-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-net-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-netssl-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-odbc-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-pagecompiler-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-prometheus-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-sqlite-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-util-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-xml-1.12.5p2-3.oe2403sp4.aarch64.rpm",
          "poco-zip-1.12.5p2-3.oe2403sp4.aarch64.rpm"
        ],
        "src": [
          "poco-1.12.5p2-3.oe2403sp4.src.rpm"
        ],
        "x86_64": [
          "poco-activerecord-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-crypto-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-data-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-debug-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-debuginfo-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-debugsource-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-devel-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-doc-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-encodings-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-foundation-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-json-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-jwt-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-mongodb-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-mysql-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-net-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-netssl-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-odbc-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-pagecompiler-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-prometheus-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-sqlite-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-util-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-xml-1.12.5p2-3.oe2403sp4.x86_64.rpm",
          "poco-zip-1.12.5p2-3.oe2403sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP4",
        "name": "poco",
        "purl": "pkg:rpm/openEuler/poco\u0026distro=openEuler-24.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.5p2-3.oe2403sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Low"
  },
  "details": "This is ROS melodic ros_comm\u0026amp;apos;s 3rdparty poco.\r\n\r\nSecurity Fix(es):\n\nA vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.(CVE-2025-6375)",
  "id": "OESA-2026-4090",
  "modified": "2026-09-25T01:28:16Z",
  "published": "2026-09-25T01:28:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4090"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6375"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "poco security update",
  "upstream": [
    "CVE-2025-6375"
  ]
}

CVE-2025-6375 (GCVE-0-2025-6375)

Vulnerability from cvelistv5 – Published: 2025-06-21 00:31 – Updated: 2025-06-23 14:44

Title

poco MultipartReader.cpp MultipartInputStream null pointer dereference

Summary

Severity

4.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

3.3 (Low)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-23 14:44 UTC

CWE

CWE-476 - NULL Pointer Dereference
CWE-404 - Denial of Service

Assigner

VulDB mitre root

References

7 references

URL	Tags
https://vuldb.com/?id.313370	vdb-entrytechnical-description
https://vuldb.com/?ctiid.313370	signaturepermissions-required
https://vuldb.com/?submit.597446	third-party-advisory
https://github.com/pocoproject/poco/issues/4915	exploitissue-tracking
https://github.com/user-attachments/files/1952459…	exploit
https://github.com/pocoproject/poco/commit/6f2f85…	exploitpatch
https://github.com/pocoproject/poco/releases/tag/…	exploitpatch

Impacted products

1 product

Vendor	Product	Version
n/a	poco	Affected: 1.14.0 Affected: 1.14.1 Unaffected: 1.14.2

Credits

JJLeo (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-6375",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-23T14:44:07.184574Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-23T14:44:10.943Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/pocoproject/poco/issues/4915"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "poco",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "1.14.0"
            },
            {
              "status": "affected",
              "version": "1.14.1"
            },
            {
              "status": "unaffected",
              "version": "1.14.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "JJLeo (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component."
        },
        {
          "lang": "de",
          "value": "Eine problematische Schwachstelle wurde in poco bis 1.14.1 ausgemacht. Davon betroffen ist die Funktion MultipartInputStream der Datei Net/src/MultipartReader.cpp. Mit der Manipulation mit unbekannten Daten kann eine null pointer dereference-Schwachstelle ausgenutzt werden. Der Angriff muss lokal passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Ein Aktualisieren auf die Version 1.14.2 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 1.7,
            "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-404",
              "description": "Denial of Service",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-21T00:31:06.881Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-313370 | poco MultipartReader.cpp MultipartInputStream null pointer dereference",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.313370"
        },
        {
          "name": "VDB-313370 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.313370"
        },
        {
          "name": "Submit #597446 | Applied Informatics Software Engineering GmbH poco poco 1.14.1 (commit 530c2ef) NULL Pointer Dereference",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.597446"
        },
        {
          "tags": [
            "exploit",
            "issue-tracking"
          ],
          "url": "https://github.com/pocoproject/poco/issues/4915"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/user-attachments/files/19524599/poco_crash.txt"
        },
        {
          "tags": [
            "exploit",
            "patch"
          ],
          "url": "https://github.com/pocoproject/poco/commit/6f2f85913c191ab9ddfb8fae781f5d66afccf3bf"
        },
        {
          "tags": [
            "exploit",
            "patch"
          ],
          "url": "https://github.com/pocoproject/poco/releases/tag/poco-1.14.2-release"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-06-19T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-06-19T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-06-19T17:27:24.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "poco MultipartReader.cpp MultipartInputStream null pointer dereference"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-6375",
    "datePublished": "2025-06-21T00:31:06.881Z",
    "dateReserved": "2025-06-19T15:22:10.813Z",
    "dateUpdated": "2025-06-23T14:44:10.943Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2026-4090 (CVE-2025-6375)

CVE-2025-6375 (GCVE-0-2025-6375)

Tags

Sightings

Nomenclature

Related by attack behaviour