Vulnerability-Lookup

CNVD-2019-26799

Vulnerability from cnvd - Published: 2019-08-12

Title

Linaro OP-TEE内存破坏漏洞

Description

Linaro OP-TEE是英国Linaro公司的一套开源的可信任执行环境。 Linaro OP-TEE 3.4.0之前版本中的optee_os存在安全漏洞。攻击者可利用该漏洞破坏内存。

Severity

高

Patch Name

Linaro OP-TEE内存破坏漏洞的补丁

Patch Description

Linaro OP-TEE是英国Linaro公司的一套开源的可信任执行环境。 Linaro OP-TEE 3.4.0之前版本中的optee_os存在安全漏洞。攻击者可利用该漏洞破坏内存。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补丁以修复漏洞，补丁获取链接： https://github.com/OP-TEE/optee_os/commit/e3adcf566cb278444830e7badfdcc3983e334fd1

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-1010292

Impacted products

Name
Linaro OP-TEE <3.4.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1010292"
    }
  },
  "description": "Linaro OP-TEE\u662f\u82f1\u56fdLinaro\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u53ef\u4fe1\u4efb\u6267\u884c\u73af\u5883\u3002\n\nLinaro OP-TEE 3.4.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684optee_os\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574f\u5185\u5b58\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/OP-TEE/optee_os/commit/e3adcf566cb278444830e7badfdcc3983e334fd1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-26799",
  "openTime": "2019-08-12",
  "patchDescription": "Linaro OP-TEE\u662f\u82f1\u56fdLinaro\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u53ef\u4fe1\u4efb\u6267\u884c\u73af\u5883\u3002\r\n\r\nLinaro OP-TEE 3.4.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684optee_os\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u574f\u5185\u5b58\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": "Linaro OP-TEE\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Linaro OP-TEE \u003c3.4.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-1010292",
  "serverity": "\u9ad8",
  "submitTime": "2019-07-18",
  "title": "Linaro OP-TEE\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2019-1010292 (GCVE-0-2019-1010292)

Vulnerability from cvelistv5 – Published: 2019-07-16 13:18 – Updated: 2024-08-05 03:07

Summary

Linaro/OP-TEE OP-TEE Prior to version v3.4.0 is affected by: Boundary checks. The impact is: This could lead to corruption of any memory which the TA can access. The component is: optee_os. The fixed version is: v3.4.0.

Severity

No CVSS data available.

CWE

Boundary checks

Assigner

dwf

References

1 reference

URL	Tags
https://github.com/OP-TEE/optee_os/commit/e3adcf5…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Linaro/OP-TEE	OP-TEE	Affected: Prior to version v3.4.0 [fixed: v3.4.0]

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:07:18.392Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/OP-TEE/optee_os/commit/e3adcf566cb278444830e7badfdcc3983e334fd1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "OP-TEE",
          "vendor": "Linaro/OP-TEE",
          "versions": [
            {
              "status": "affected",
              "version": "Prior to version v3.4.0 [fixed: v3.4.0]"
            }
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      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "Boundary checks",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-07-16T13:18:45.000Z",
        "orgId": "7556d962-6fb7-411e-85fa-6cd62f095ba8",
        "shortName": "dwf"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/OP-TEE/optee_os/commit/e3adcf566cb278444830e7badfdcc3983e334fd1"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assign@distributedweaknessfiling.org",
          "ID": "CVE-2019-1010292",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "OP-TEE",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Prior to version v3.4.0 [fixed: v3.4.0]"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Linaro/OP-TEE"
              }
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          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Boundary checks"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/OP-TEE/optee_os/commit/e3adcf566cb278444830e7badfdcc3983e334fd1",
              "refsource": "MISC",
              "url": "https://github.com/OP-TEE/optee_os/commit/e3adcf566cb278444830e7badfdcc3983e334fd1"
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  },
  "cveMetadata": {
    "assignerOrgId": "7556d962-6fb7-411e-85fa-6cd62f095ba8",
    "assignerShortName": "dwf",
    "cveId": "CVE-2019-1010292",
    "datePublished": "2019-07-16T13:18:45.000Z",
    "dateReserved": "2019-03-20T00:00:00.000Z",
    "dateUpdated": "2024-08-05T03:07:18.392Z",
    "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.