cnvd - cnvd-2019-08728

CNVD-2019-08728

Vulnerability from cnvd - Published: 2019-03-29

Title

EDK2缓冲区溢出漏洞（CNVD-2019-08728）

Description

EDK2是一套基于UEFI和PI规范的跨平台固件开发环境。 EDK2的DxeCore中存在缓冲区溢出漏洞，本地攻击者可利用该漏洞提升权限，泄露信息和/或造成拒绝服务。

Severity

中

Patch Name

EDK2缓冲区溢出漏洞（CNVD-2019-08728）的补丁

Patch Description

EDK2是一套基于UEFI和PI规范的跨平台固件开发环境。 EDK2的DxeCore中存在缓冲区溢出漏洞，本地攻击者可利用该漏洞提升权限，泄露信息和/或造成拒绝服务。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://www.x.org/

Reference

https://edk2-docs.gitbooks.io/security-advisory/content/unlimited-fv-recursion.html

Impacted products

Name
EDK2 EDK2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-12183"
    }
  },
  "description": "EDK2\u662f\u4e00\u5957\u57fa\u4e8eUEFI\u548cPI\u89c4\u8303\u7684\u8de8\u5e73\u53f0\u56fa\u4ef6\u5f00\u53d1\u73af\u5883\u3002\n\nEDK2\u7684DxeCore\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u6cc4\u9732\u4fe1\u606f\u548c/\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Intel Team",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.x.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-08728",
  "openTime": "2019-03-29",
  "patchDescription": "EDK2\u662f\u4e00\u5957\u57fa\u4e8eUEFI\u548cPI\u89c4\u8303\u7684\u8de8\u5e73\u53f0\u56fa\u4ef6\u5f00\u53d1\u73af\u5883\u3002\r\n\r\nEDK2\u7684DxeCore\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u6cc4\u9732\u4fe1\u606f\u548c/\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "EDK2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-08728\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "EDK2 EDK2"
  },
  "referenceLink": "https://edk2-docs.gitbooks.io/security-advisory/content/unlimited-fv-recursion.html",
  "serverity": "\u4e2d",
  "submitTime": "2019-03-28",
  "title": "EDK2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-08728\uff09"
}

CVE-2018-12183 (GCVE-0-2018-12183)

Vulnerability from cvelistv5 – Published: 2019-03-27 19:17 – Updated: 2024-08-05 08:30

Summary

Stack overflow in DxeCore for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.

Severity ?

No CVSS data available.

CWE

Escalation of Privilege, Information Disclosure and/or Denial of Service

Assigner

intel

References

URL

Tags

	https://edk2-docs.gitbooks.io/security-advisory/c…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/107643	vdb-entryx_refsource_BID
	https://support.hpe.com/hpsc/doc/public/display?d…	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	Extensible Firmware Interface Development Kit (EDK II)	Extensible Firmware Interface Development Kit (EDK II)	Affected: N/A

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 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-2019-08728

CVE-2018-12183 (GCVE-0-2018-12183)

Tags

Sightings

Nomenclature