cnvd - cnvd-2021-07113

CNVD-2021-07113

Vulnerability from cnvd - Published: 2021-01-28

Title

NVIDIA SHIELD TV NVDEC缓冲区溢出漏洞

Description

Nvidia NVIDIA Shield TV是一款流媒体播放器。 Nvidia NVIDIA Shield TV NVDEC存在缓冲区溢出漏洞，远程攻击者可以利用该漏洞提交特殊的请求，可进行拒绝服务攻击或提升权限。

Severity

高

Patch Name

NVIDIA SHIELD TV NVDEC缓冲区溢出漏洞的补丁

Patch Description

Nvidia NVIDIA Shield TV是一款流媒体播放器。 Nvidia NVIDIA Shield TV NVDEC存在缓冲区溢出漏洞，远程攻击者可以利用该漏洞提交特殊的请求，可进行拒绝服务攻击或提升权限。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://nvidia.custhelp.com/app/answers/detail/a_id/5148

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-1068

Impacted products

Name
NVIDIA NVIDIA Shield TV

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-1068",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1068"
    }
  },
  "description": "Nvidia NVIDIA Shield TV\u662f\u4e00\u6b3e\u6d41\u5a92\u4f53\u64ad\u653e\u5668\u3002\n\nNvidia NVIDIA Shield TV NVDEC\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6216\u63d0\u5347\u6743\u9650\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://nvidia.custhelp.com/app/answers/detail/a_id/5148",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-07113",
  "openTime": "2021-01-28",
  "patchDescription": "Nvidia NVIDIA Shield TV\u662f\u4e00\u6b3e\u6d41\u5a92\u4f53\u64ad\u653e\u5668\u3002\r\n\r\nNvidia NVIDIA Shield TV NVDEC\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6216\u63d0\u5347\u6743\u9650\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": "NVIDIA SHIELD TV NVDEC\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NVIDIA NVIDIA Shield TV"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1068",
  "serverity": "\u9ad8",
  "submitTime": "2021-01-25",
  "title": "NVIDIA SHIELD TV NVDEC\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-1068 (GCVE-0-2021-1068)

Vulnerability from cvelistv5 – Published: 2021-01-20 22:25 – Updated: 2024-08-03 15:55

Summary

NVIDIA SHIELD TV, all versions prior to 8.2.2, contains a vulnerability in the NVDEC component, in which an attacker can read from or write to a memory location that is outside the intended boundary of the buffer, which may lead to denial of service or escalation of privileges.

Severity ?

No CVSS data available.

CWE

denial of service, escalation of privileges

Assigner

nvidia

References

URL

Tags

https://nvidia.custhelp.com/app/answers/detail/a_…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NVIDIA	SHIELD TV	Affected: All versions prior to 8.2.2

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T15:55:18.501Z",
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              "x_transferred"
            ],
            "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5148"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "SHIELD TV",
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
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        "dateUpdated": "2021-01-20T22:25:20",
        "orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
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          "ID": "CVE-2021-1068",
          "STATE": "PUBLIC"
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                "product": {
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                      "product_name": "SHIELD TV",
                      "version": {
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                            "version_value": "All versions prior to 8.2.2"
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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-07113

CVE-2021-1068 (GCVE-0-2021-1068)

Tags

Sightings

Nomenclature