cnvd - cnvd-2017-00310

cnvd-2017-00310

Vulnerability from cnvd

Title: Firejail本地代码执行漏洞

Description:

Firejail是一套使用C语言编写的SUID程序，它可通过使用Linux命名空间（Linux namespaces）和seccomp-bpf（一种沙箱机制）限制不受信任的应用程序的运行环境来降低安全漏洞风险。

Firejail存在本地代码执行漏洞。本地攻击者可利用该漏洞在应用程序的上下文中执行任意代码，导致拒绝服务。

Severity: 中

Patch Name: Firejail本地代码执行漏洞的补丁

Patch Description:

Firejail存在本地代码执行漏洞。本地攻击者可利用该漏洞在应用程序的上下文中执行任意代码，导致拒绝服务。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:

用户可联系供应商获得补丁信息： https://firejail.wordpress.com/

Reference: http://www.securityfocus.com/bid/95298

Impacted products

Name
Firejail Firejail

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "95298"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5180"
    }
  },
  "description": "Firejail\u662f\u4e00\u5957\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684SUID\u7a0b\u5e8f\uff0c\u5b83\u53ef\u901a\u8fc7\u4f7f\u7528Linux\u547d\u540d\u7a7a\u95f4\uff08Linux namespaces\uff09\u548cseccomp-bpf\uff08\u4e00\u79cd\u6c99\u7bb1\u673a\u5236\uff09\u9650\u5236\u4e0d\u53d7\u4fe1\u4efb\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u73af\u5883\u6765\u964d\u4f4e\u5b89\u5168\u6f0f\u6d1e\u98ce\u9669\u3002 \r\n\r\nFirejail\u5b58\u5728\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Sebastian Krahmer.",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://firejail.wordpress.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00310",
  "openTime": "2017-01-11",
  "patchDescription": "Firejail\u662f\u4e00\u5957\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684SUID\u7a0b\u5e8f\uff0c\u5b83\u53ef\u901a\u8fc7\u4f7f\u7528Linux\u547d\u540d\u7a7a\u95f4\uff08Linux namespaces\uff09\u548cseccomp-bpf\uff08\u4e00\u79cd\u6c99\u7bb1\u673a\u5236\uff09\u9650\u5236\u4e0d\u53d7\u4fe1\u4efb\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u73af\u5883\u6765\u964d\u4f4e\u5b89\u5168\u6f0f\u6d1e\u98ce\u9669\u3002 \r\n\r\nFirejail\u5b58\u5728\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5bfc\u81f4\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": "Firejail\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Firejail Firejail"
  },
  "referenceLink": "http://www.securityfocus.com/bid/95298",
  "serverity": "\u4e2d",
  "submitTime": "2017-01-09",
  "title": "Firejail\u672c\u5730\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-5180 (GCVE-0-2017-5180)

Vulnerability from cvelistv5

Published

2017-02-09 18:00

Modified

2024-08-05 14:55

Severity ?

CWE

Summary

Firejail before 0.9.44.4 and 0.9.38.x LTS before 0.9.38.8 LTS does not consider the .Xauthority case during its attempt to prevent accessing user files with an euid of zero, which allows local users to conduct sandbox-escape attacks via vectors involving a symlink and the --private option.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/95298	vdb-entry, x_refsource_BID
	https://firejail.wordpress.com/download-2/release-notes/	x_refsource_MISC
	https://security.gentoo.org/glsa/201701-62	vendor-advisory, x_refsource_GENTOO
	http://openwall.com/lists/oss-security/2017/01/04/2	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-05T14:55:35.375Z",
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            "url": "http://www.securityfocus.com/bid/95298"
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          {
            "tags": [
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            ],
            "url": "https://firejail.wordpress.com/download-2/release-notes/"
          },
          {
            "name": "GLSA-201701-62",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201701-62"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2017/01/04/2"
          }
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          "versions": [
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            }
          ]
        }
      ],
      "datePublic": "2017-02-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Firejail before 0.9.44.4 and 0.9.38.x LTS before 0.9.38.8 LTS does not consider the .Xauthority case during its attempt to prevent accessing user files with an euid of zero, which allows local users to conduct sandbox-escape attacks via vectors involving a symlink and the --private option."
        }
      ],
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-03-23T15:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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        },
        {
          "tags": [
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          "url": "https://firejail.wordpress.com/download-2/release-notes/"
        },
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        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://openwall.com/lists/oss-security/2017/01/04/2"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2017-5180",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "n/a",
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                      }
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              "url": "https://firejail.wordpress.com/download-2/release-notes/"
            },
            {
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              "refsource": "GENTOO",
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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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