Vulnerability-Lookup

CNVD-2021-07516

Vulnerability from cnvd - Published: 2021-01-31

Title

Huawei Taurus-AL00A内存错误引用漏洞

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)版本存在内存错误引用漏洞。该漏洞源于产生的原因是程序在处理某些消息时某模块引用释放后的内存。攻击者可通过发送恶意消息利用该漏洞造成模块崩溃，影响设备正常功能。

Severity

中

Patch Name

Huawei Taurus-AL00A内存错误引用漏洞的补丁

Patch Description

Formal description

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-20210127-03-smartphone-en

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-03-smartphone-en

Impacted products

Name
Huawei Taurus-AL00A 10.0.0.1(C00E1R1P1)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22304",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22304"
    }
  },
  "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\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u7a0b\u5e8f\u5728\u5904\u7406\u67d0\u4e9b\u6d88\u606f\u65f6\u67d0\u6a21\u5757\u5f15\u7528\u91ca\u653e\u540e\u7684\u5185\u5b58\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6076\u610f\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6a21\u5757\u5d29\u6e83\uff0c\u5f71\u54cd\u8bbe\u5907\u6b63\u5e38\u529f\u80fd\u3002",
  "formalWay": "\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-20210127-03-smartphone-en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-07516",
  "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\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u7a0b\u5e8f\u5728\u5904\u7406\u67d0\u4e9b\u6d88\u606f\u65f6\u67d0\u6a21\u5757\u5f15\u7528\u91ca\u653e\u540e\u7684\u5185\u5b58\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u6076\u610f\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6a21\u5757\u5d29\u6e83\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\u5185\u5b58\u9519\u8bef\u5f15\u7528\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-20210127-03-smartphone-en",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-29",
  "title": "Huawei Taurus-AL00A\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2021-22304 (GCVE-0-2021-22304)

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

Summary

There is a use after free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). A module may refer to some memory after it has been freed while dealing with some messages. Attackers can exploit this vulnerability by sending specific message to the affected module. This may lead to module crash, compromising 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
n/a	Taurus-AL00A	Affected: 10.0.0.1(C00E1R1P1)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:37:18.426Z",
          "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-20210127-03-smartphone-en"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Taurus-AL00A",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "10.0.0.1(C00E1R1P1)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is a use after free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). A module may refer to some memory after it has been freed while dealing with some messages. Attackers can exploit this vulnerability by sending specific message to the affected module. This may lead to module crash, compromising normal service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Use After Free",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-06T02:18:09.000Z",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-03-smartphone-en"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-22304",
          "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"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "There is a use after free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). A module may refer to some memory after it has been freed while dealing with some messages. Attackers can exploit this vulnerability by sending specific message to the affected module. This may lead to module crash, compromising 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-20210127-03-smartphone-en",
              "refsource": "CONFIRM",
              "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-03-smartphone-en"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2021-22304",
    "datePublished": "2021-02-06T02:18:09.000Z",
    "dateReserved": "2021-01-05T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:37:18.426Z",
    "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-2021-07516

CVE-2021-22304 (GCVE-0-2021-22304)

Tags

Sightings

Nomenclature

Related by attack behaviour