Vulnerability-Lookup

CNVD-2025-29332

Vulnerability from cnvd - Published: 2025-11-24

Title

Apple Xcode边界检查不足漏洞

Description

Apple Xcode是苹果公司开发的‌集成开发环境。 Apple Xcode存在边界检查不足漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity

中

Patch Name

Apple Xcode边界检查不足漏洞的补丁

Patch Description

Apple Xcode是苹果公司开发的‌集成开发环境。 Apple Xcode存在边界检查不足漏洞，攻击者可利用该漏洞导致拒绝服务。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://support.apple.com/en-us/125641

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-43504

Impacted products

Name
Apple Xcode <26.1

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2025-43504",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-43504"
    }
  },
  "description": "Apple Xcode\u662f\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u200c\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\n\nApple Xcode\u5b58\u5728\u8fb9\u754c\u68c0\u67e5\u4e0d\u8db3\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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:\r\nhttps://support.apple.com/en-us/125641",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-29332",
  "openTime": "2025-11-24",
  "patchDescription": "Apple Xcode\u662f\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u200c\u96c6\u6210\u5f00\u53d1\u73af\u5883\u3002\r\n\r\nApple Xcode\u5b58\u5728\u8fb9\u754c\u68c0\u67e5\u4e0d\u8db3\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "Apple Xcode\u8fb9\u754c\u68c0\u67e5\u4e0d\u8db3\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple Xcode \u003c26.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-43504",
  "serverity": "\u4e2d",
  "submitTime": "2025-11-10",
  "title": "Apple Xcode\u8fb9\u754c\u68c0\u67e5\u4e0d\u8db3\u6f0f\u6d1e"
}

CVE-2025-43504 (GCVE-0-2025-43504)

Vulnerability from cvelistv5 – Published: 2025-11-04 01:17 – Updated: 2026-04-02 18:22

Summary

A buffer overflow was addressed with improved bounds checking. This issue is fixed in Xcode 26.1. A user in a privileged network position may be able to cause a denial-of-service.

Severity

4.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-04 13:07 UTC

CWE

A user in a privileged network position may be able to cause a denial-of-service
CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

apple mitre root

References

1 reference

URL	Tags
https://support.apple.com/en-us/125641

Impacted products

1 product

Vendor	Product	Version
Apple	Xcode	Affected: 0 , < 26.1 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 4.9,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-43504",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-04T13:07:16.935477Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-119",
                "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-04T13:07:19.240Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Xcode",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "26.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A buffer overflow was addressed with improved bounds checking. This issue is fixed in Xcode 26.1. A user in a privileged network position may be able to cause a denial-of-service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "A user in a privileged network position may be able to cause a denial-of-service",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-02T18:22:09.762Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "url": "https://support.apple.com/en-us/125641"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2025-43504",
    "datePublished": "2025-11-04T01:17:21.026Z",
    "dateReserved": "2025-04-16T15:27:21.193Z",
    "dateUpdated": "2026-04-02T18:22:09.762Z",
    "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.

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.