Vulnerability-Lookup

CNVD-2021-07514

Vulnerability from cnvd - Published: 2021-01-31

Title

Huawei Taurus-AL00A指针双重释放漏洞

Description

Huawei Taurus-AL00A是中国华为（Huawei）公司的一款智能手机。 Huawei Taurus-AL00A 10.0.0.1(C00E1R1P1)版本存在安全漏洞。该漏洞源于程序在调用某函数时未设置多线程重入保护。攻击者可通过执行恶意操作利用该漏洞造成指针重复释放，导致受影响模块崩溃，影响正常功能。

Severity

中

Patch Name

Huawei Taurus-AL00A指针双重释放漏洞的补丁

Patch Description

Formal description

H用户可参考如下供应商提供的安全公告获得补丁信息： https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en

Impacted products

Name
Huawei Taurus-AL00A 10.0.0.1(C00E1R1P1)

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22303",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22303"
    }
  },
  "description": "Huawei Taurus-AL00A\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\n\nHuawei Taurus-AL00A 10.0.0.1(C00E1R1P1)\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u8c03\u7528\u67d0\u51fd\u6570\u65f6\u672a\u8bbe\u7f6e\u591a\u7ebf\u7a0b\u91cd\u5165\u4fdd\u62a4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6267\u884c\u6076\u610f\u64cd\u4f5c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6307\u9488\u91cd\u590d\u91ca\u653e\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u6a21\u5757\u5d29\u6e83\uff0c\u5f71\u54cd\u6b63\u5e38\u529f\u80fd\u3002",
  "formalWay": "H\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-07514",
  "openTime": "2021-01-31",
  "patchDescription": "Huawei Taurus-AL00A\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\r\n\r\nHuawei Taurus-AL00A 10.0.0.1(C00E1R1P1)\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u8c03\u7528\u67d0\u51fd\u6570\u65f6\u672a\u8bbe\u7f6e\u591a\u7ebf\u7a0b\u91cd\u5165\u4fdd\u62a4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6267\u884c\u6076\u610f\u64cd\u4f5c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6307\u9488\u91cd\u590d\u91ca\u653e\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u6a21\u5757\u5d29\u6e83\uff0c\u5f71\u54cd\u6b63\u5e38\u529f\u80fd\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": "Huawei Taurus-AL00A\u6307\u9488\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei Taurus-AL00A 10.0.0.1(C00E1R1P1)"
  },
  "referenceLink": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-29",
  "title": "Huawei Taurus-AL00A\u6307\u9488\u53cc\u91cd\u91ca\u653e\u6f0f\u6d1e"
}

CVE-2021-22303 (GCVE-0-2021-22303)

Vulnerability from cvelistv5 – Published: 2021-02-06 00:04 – Updated: 2024-08-03 18:37

Summary

There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising normal service.

Severity

No CVSS data available.

CWE

Pointer Double Free

Assigner

huawei mitre root

References

1 reference

URL	Tags
https://www.huawei.com/en/psirt/security-advisori…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Taurus-AL00A	Affected: 10.0.0.1(C00E1R1P1)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:18.538Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Taurus-AL00A",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "10.0.0.1(C00E1R1P1)"
            }
          ]
        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Pointer Double Free",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-06T00:04:57.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-22303",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Taurus-AL00A",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "10.0.0.1(C00E1R1P1)"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
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        "data_version": "4.0",
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            }
          ]
        },
        "problemtype": {
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              "description": [
                {
                  "lang": "eng",
                  "value": "Pointer Double Free"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
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              "refsource": "CONFIRM",
              "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-02-smartphone-en"
            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2021-22303",
    "datePublished": "2021-02-06T00:04:57.000Z",
    "dateReserved": "2021-01-05T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:37:18.538Z",
    "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.
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CNVD-2021-07514

CVE-2021-22303 (GCVE-0-2021-22303)

Tags

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Nomenclature

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