cnvd - cnvd-2021-101153

cnvd-2021-101153

Vulnerability from cnvd

Title: NVIDIA Bootloader缓冲区溢出漏洞

Description:

NVIDIA Bootloader是美国英伟达（Nvidia）公司的一个引导加载程序组件。

NVIDIA Bootloader存在缓冲区溢出漏洞，攻击者可利用该漏洞导致所有组件的信息泄露、数据完整性和信息泄露受限。

Severity: 低

Patch Name: NVIDIA Bootloader缓冲区溢出漏洞的补丁

Patch Description:

NVIDIA Bootloader是美国英伟达（Nvidia）公司的一个引导加载程序组件。

NVIDIA Bootloader存在缓冲区溢出漏洞，攻击者可利用该漏洞导致所有组件的信息泄露、数据完整性和信息泄露受限。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/5216

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-1111

Impacted products

Name
NVIDIA Bootloader

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-1111"
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  "description": "NVIDIA Bootloader\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08Nvidia\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u7ec4\u4ef6\u3002\n\nNVIDIA Bootloader\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6240\u6709\u7ec4\u4ef6\u7684\u4fe1\u606f\u6cc4\u9732\u3001\u6570\u636e\u5b8c\u6574\u6027\u548c\u4fe1\u606f\u6cc4\u9732\u53d7\u9650\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101153",
  "openTime": "2021-12-21",
  "patchDescription": "NVIDIA Bootloader\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08Nvidia\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u7ec4\u4ef6\u3002\r\n\r\nNVIDIA Bootloader\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6240\u6709\u7ec4\u4ef6\u7684\u4fe1\u606f\u6cc4\u9732\u3001\u6570\u636e\u5b8c\u6574\u6027\u548c\u4fe1\u606f\u6cc4\u9732\u53d7\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 Bootloader\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NVIDIA Bootloader"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1111",
  "serverity": "\u4f4e",
  "submitTime": "2021-08-06",
  "title": "NVIDIA Bootloader\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-1111 (GCVE-0-2021-1111)

Vulnerability from cvelistv5

Published

2021-08-11 21:33

Modified

2024-08-03 15:55

Severity ?

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

CWE

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Summary

Bootloader contains a vulnerability in the NV3P server where any user with physical access through USB can trigger an incorrect bounds check, which may lead to buffer overflow, resulting in limited information disclosure, limited data integrity, and denial of service across all components.

References

▼	URL	Tags
	https://nvidia.custhelp.com/app/answers/detail/a_id/5216	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NVIDIA	NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX	Version: All Jetson Linux versions prior to r32.6.1

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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