cnvd - cnvd-2025-06292

cnvd-2025-06292

Vulnerability from cnvd

Title: NVIDIA SHIELD Experience缓冲区溢出漏洞

Description:

NVIDIA SHIELD Experience是美国英伟达（Nvidia）公司的一款流媒体播放器。

NVIDIA SHIELD Experience存在缓冲区溢出漏洞，该漏洞源于NVIDIA Tegra内核驱动程序中的NVIDIA NVDEC中的边界错误。攻击者可利用该漏洞触发内存损坏并执行任意代码。

Severity: 中

Patch Name: NVIDIA SHIELD Experience缓冲区错误漏洞的补丁

Patch Description:

NVIDIA SHIELD Experience是美国英伟达（Nvidia）公司的一款流媒体播放器。

NVIDIA SHIELD Experience存在缓冲区错误漏洞，该漏洞源于NVIDIA Tegra内核驱动程序中的NVIDIA NVDEC中的边界错误。攻击者可利用该漏洞触发内存损坏并执行任意代码。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程序修复该安全问题，详情见厂商官网: https://nvidia.custhelp.com/app/answers/detail/a_id/5259

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-34402

Impacted products

Name
NVIDIA SHIELD Experience <9.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-34402",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-34402"
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  "number": "CNVD-2025-06292",
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  "submitTime": "2022-01-16",
  "title": "NVIDIA SHIELD Experience\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-34402 (GCVE-0-2021-34402)

Vulnerability from cvelistv5

Published

2022-01-18 18:05

Modified

2024-08-04 00:12

Severity ?

6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-284 - - Improper Restriction of Operations within the Bounds of a Memory Buffer

Summary

NVIDIA Tegra kernel driver contains a vulnerability in NVIDIA NVDEC, where a user with high privileges might be able to read from or write to a memory location that is outside the intended boundary of the buffer, which may lead to denial of service, Information disclosure, loss of Integrity, or possible escalation of privileges.

References

▼	URL	Tags
	https://nvidia.custhelp.com/app/answers/detail/a_id/5259	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NVIDIA	SHIELD TV	Version: All versions prior to SE 9.0

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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