cnvd - cnvd-2017-35880

CNVD-2017-35880

Vulnerability from cnvd - Published: 2017-12-01

Title

多个Gentoo包installation脚本权限获取漏

Description

Gentoo dev-db/mysql等都是Gentoo基金会的数据库软件包。installation scripts是其中的一个安装脚本。多个Gentoo包中的installation脚本存在安全漏洞。本地攻击者可利用该漏洞获取权限。

Severity

高

Patch Name

多个Gentoo包installation脚本权限获取漏的补丁

Patch Description

Gentoo dev-db/mysql等都是Gentoo基金会的数据库软件包。installation scripts是其中的一个安装脚本。多个Gentoo包中的installation脚本存在安全漏洞。本地攻击者可利用该漏洞获取权限。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://bugs.gentoo.org/630822

Reference

https://bugs.gentoo.org/630822

Impacted products

Name
['Gentoo dev-db/mysql-cluster', 'Gentoo dev-db/mariadb-galera', 'Gentoo dev-db/mysql', 'Gentoo dev-db/mariadb', 'Gentoo dev-db/percona-server']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15945"
    }
  },
  "description": "Gentoo dev-db/mysql\u7b49\u90fd\u662fGentoo\u57fa\u91d1\u4f1a\u7684\u6570\u636e\u5e93\u8f6f\u4ef6\u5305\u3002installation scripts\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5b89\u88c5\u811a\u672c\u3002\r\n\r\n\u591a\u4e2aGentoo\u5305\u4e2d\u7684installation\u811a\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\u3002",
  "discovererName": "unknown",
  "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://bugs.gentoo.org/630822",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-35880",
  "openTime": "2017-12-01",
  "patchDescription": "Gentoo dev-db/mysql\u7b49\u90fd\u662fGentoo\u57fa\u91d1\u4f1a\u7684\u6570\u636e\u5e93\u8f6f\u4ef6\u5305\u3002installation scripts\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5b89\u88c5\u811a\u672c\u3002\r\n\r\n\u591a\u4e2aGentoo\u5305\u4e2d\u7684installation\u811a\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\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": "\u591a\u4e2aGentoo\u5305installation\u811a\u672c\u6743\u9650\u83b7\u53d6\u6f0f\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Gentoo dev-db/mysql-cluster",
      "Gentoo dev-db/mariadb-galera",
      "Gentoo dev-db/mysql",
      "Gentoo dev-db/mariadb",
      "Gentoo dev-db/percona-server"
    ]
  },
  "referenceLink": "https://bugs.gentoo.org/630822",
  "serverity": "\u9ad8",
  "submitTime": "2017-11-03",
  "title": "\u591a\u4e2aGentoo\u5305installation\u811a\u672c\u6743\u9650\u83b7\u53d6\u6f0f"
}

CVE-2017-15945 (GCVE-0-2017-15945)

Vulnerability from cvelistv5 – Published: 2017-10-27 21:00 – Updated: 2024-08-05 20:13

Summary

The installation scripts in the Gentoo dev-db/mysql, dev-db/mariadb, dev-db/percona-server, dev-db/mysql-cluster, and dev-db/mariadb-galera packages before 2017-09-29 have chown calls for user-writable directory trees, which allows local users to gain privileges by leveraging access to the mysql account for creation of a link.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugs.gentoo.org/630822	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201711-04	vendor-advisoryx_refsource_GENTOO

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T20:13:05.914Z",
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            ],
            "url": "https://bugs.gentoo.org/630822"
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            "tags": [
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            ],
            "url": "https://security.gentoo.org/glsa/201711-04"
          }
        ],
        "title": "CVE Program Container"
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    ],
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        }
      ],
      "problemTypes": [
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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-2017-35880

CVE-2017-15945 (GCVE-0-2017-15945)

Tags

Sightings

Nomenclature