Vulnerability-Lookup

CNVD-2022-04721

Vulnerability from cnvd - Published: 2022-01-18

Title

Huawei Taurus-AL00A资源管理错误漏洞

Description

Huawei Taurus-AL00A是中国华为（Huawei）公司的一款智能手机。 Huawei Taurus-AL00A存在资源管理错误漏洞。某模块未能正确的处理某报文，一个函数引用了释放了的内存。攻击者可利用该漏洞诱使用户以普通权限运行一个精心构造的应用程序，影响设备正常功能。

Severity

中

Patch Name

Huawei Taurus-AL00A资源管理错误漏洞的补丁

Patch Description

Huawei Taurus-AL00A是中国华为（Huawei）公司的一款智能手机。 Huawei Taurus-AL00A存在资源管理错误漏洞。某模块未能正确的处理某报文，一个函数引用了释放了的内存。攻击者可利用该漏洞诱使用户以普通权限运行一个精心构造的应用程序，影响设备正常功能。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20201216-01-smartphone-cn

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9093

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-2020-9093",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9093"
    }
  },
  "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\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u67d0\u6a21\u5757\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u67d0\u62a5\u6587\uff0c\u4e00\u4e2a\u51fd\u6570\u5f15\u7528\u4e86\u91ca\u653e\u4e86\u7684\u5185\u5b58\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bf1\u4f7f\u7528\u6237\u4ee5\u666e\u901a\u6743\u9650\u8fd0\u884c\u4e00\u4e2a\u7cbe\u5fc3\u6784\u9020\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5f71\u54cd\u8bbe\u5907\u6b63\u5e38\u529f\u80fd\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20201216-01-smartphone-cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-04721",
  "openTime": "2022-01-18",
  "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\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u67d0\u6a21\u5757\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u67d0\u62a5\u6587\uff0c\u4e00\u4e2a\u51fd\u6570\u5f15\u7528\u4e86\u91ca\u653e\u4e86\u7684\u5185\u5b58\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bf1\u4f7f\u7528\u6237\u4ee5\u666e\u901a\u6743\u9650\u8fd0\u884c\u4e00\u4e2a\u7cbe\u5fc3\u6784\u9020\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5f71\u54cd\u8bbe\u5907\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\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei Taurus-AL00A 10.0.0.1(C00E1R1P1)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9093",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-17",
  "title": "Huawei Taurus-AL00A\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-9093 (GCVE-0-2020-9093)

Vulnerability from cvelistv5 – Published: 2020-12-29 17:24 – Updated: 2024-08-04 10:19

Summary

There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been freed. Attackers can exploit this vulnerability by running a crafted application with common privilege. This would compromise normal service.

Severity

No CVSS data available.

CWE

Use after 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
Huawei	Taurus-AL00A	Affected: 10.0.0.1(C00E1R1P1)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:19:19.880Z",
          "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-20201216-01-smartphone-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Taurus-AL00A",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "10.0.0.1(C00E1R1P1)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been freed. Attackers can exploit this vulnerability by running a crafted application with common privilege. This would compromise normal service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Use after Free",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-29T17:24:42.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-smartphone-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2020-9093",
          "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": "Huawei"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been freed. Attackers can exploit this vulnerability by running a crafted application with common privilege. This would compromise normal service."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Use after Free"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-smartphone-en",
              "refsource": "CONFIRM",
              "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-smartphone-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2020-9093",
    "datePublished": "2020-12-29T17:24:42.000Z",
    "dateReserved": "2020-02-18T00:00:00.000Z",
    "dateUpdated": "2024-08-04T10:19:19.880Z",
    "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.

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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

CNVD-2022-04721

CVE-2020-9093 (GCVE-0-2020-9093)

Tags

Sightings

Nomenclature

Related by attack behaviour