Vulnerability-Lookup

CNVD-2025-12096

Vulnerability from cnvd - Published: 2025-06-09

Title

Gnu Guix权限提升漏洞

Description

Gnu Guix是美国GNU社区的一款开源的、跨平台程序包管理器。 Gnu Guix存在权限提升漏洞，该漏洞源于允许特权升级，本地用户可以访问构建输出。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Gnu Guix权限提升漏洞的补丁

Patch Description

Gnu Guix是美国GNU社区的一款开源的、跨平台程序包管理器。 Gnu Guix存在权限提升漏洞，该漏洞源于允许特权升级，本地用户可以访问构建输出。目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://git.savannah.gnu.org/cgit/guix.git/commit/?id=5ab3c4c1e43ebb637551223791db0ea3519986e1

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-52867

Impacted products

Name
Gnu Guix <5ab3c4c

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-52867",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-52867"
    }
  },
  "description": "Gnu Guix\u662f\u7f8e\u56fdGNU\u793e\u533a\u7684\u4e00\u6b3e\u5f00\u6e90\u7684\u3001\u8de8\u5e73\u53f0\u7a0b\u5e8f\u5305\u7ba1\u7406\u5668\u3002\n\nGnu Guix\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u7279\u6743\u5347\u7ea7\uff0c\u672c\u5730\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u6784\u5efa\u8f93\u51fa\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://git.savannah.gnu.org/cgit/guix.git/commit/?id=5ab3c4c1e43ebb637551223791db0ea3519986e1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12096",
  "openTime": "2025-06-09",
  "patchDescription": "Gnu Guix\u662f\u7f8e\u56fdGNU\u793e\u533a\u7684\u4e00\u6b3e\u5f00\u6e90\u7684\u3001\u8de8\u5e73\u53f0\u7a0b\u5e8f\u5305\u7ba1\u7406\u5668\u3002\r\n\r\nGnu Guix\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u7279\u6743\u5347\u7ea7\uff0c\u672c\u5730\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u6784\u5efa\u8f93\u51fa\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Gnu Guix\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gnu Guix \u003c5ab3c4c"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-52867",
  "serverity": "\u4e2d",
  "submitTime": "2024-11-21",
  "title": "Gnu Guix\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2024-52867 (GCVE-0-2024-52867)

Vulnerability from cvelistv5 – Published: 2024-11-17 00:00 – Updated: 2024-11-20 00:10

Summary

guix-daemon in GNU Guix before 5ab3c4c allows privilege escalation because build outputs are accessible by local users before file metadata concerns (e.g., for setuid and setgid programs) are properly addressed. The vulnerability can be remediated within the product via certain pull, reconfigure, and restart actions. Both 5ab3c4c and 5582241 are needed to resolve the vulnerability.

Severity

8.1 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-19 15:50 UTC

CWE

n/a
CWE-276 - Incorrect Default Permissions

Assigner

mitre mitre root

References

4 references

URL	Tags
https://guix.gnu.org/en/blog/2024/build-user-take…
https://git.savannah.gnu.org/cgit/guix.git/commit…
https://git.savannah.gnu.org/cgit/guix.git/commit…
https://lists.debian.org/debian-lts-announce/2024…

Impacted products

1 product

Vendor	Product	Version
gnu	guix	Affected: 0 , < 5ab3c4c (custom) cpe:2.3:a:gnu:guix::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:gnu:guix:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "guix",
            "vendor": "gnu",
            "versions": [
              {
                "lessThan": "5ab3c4c",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-52867",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-19T15:50:36.091593Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-276",
                "description": "CWE-276 Incorrect Default Permissions",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-19T15:53:59.064Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-11-20T00:10:40.441Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "guix-daemon in GNU Guix before 5ab3c4c allows privilege escalation because build outputs are accessible by local users before file metadata concerns (e.g., for setuid and setgid programs) are properly addressed. The vulnerability can be remediated within the product via certain pull, reconfigure, and restart actions. Both 5ab3c4c and 5582241 are needed to resolve the vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:H/AV:L/A:H/C:H/I:H/PR:N/S:C/UI:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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              "description": "n/a",
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              "type": "text"
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      "providerMetadata": {
        "dateUpdated": "2024-11-17T01:46:39.650Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://guix.gnu.org/en/blog/2024/build-user-takeover-vulnerability/"
        },
        {
          "url": "https://git.savannah.gnu.org/cgit/guix.git/commit/?id=558224140dab669cabdaebabff18504a066c48d4"
        },
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          "url": "https://git.savannah.gnu.org/cgit/guix.git/commit/?id=5ab3c4c1e43ebb637551223791db0ea3519986e1"
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-52867",
    "datePublished": "2024-11-17T00:00:00.000Z",
    "dateReserved": "2024-11-17T00:00:00.000Z",
    "dateUpdated": "2024-11-20T00:10:40.441Z",
    "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.

Detection rules are retrieved from Rulezet.

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.