cnvd - cnvd-2016-02635

cnvd-2016-02635

Vulnerability from cnvd

Title: systemd信息泄露漏洞

Description:

systemd是德国软件开发者Lennart Poettering和其他人共同研发的一款基于Linux的系统和服务管理器。

systemd 229之前版本的tmpfiles.d/systemd.conf文件中存在任意文件读取漏洞，本地攻击者可利用该漏洞通过读取文件获取敏感信息。

Severity: 低

Patch Name: systemd信息泄露漏洞的补丁

Patch Description:

systemd是德国软件开发者Lennart Poettering和其他人共同研发的一款基于Linux的系统和服务管理器。

systemd 229之前版本的tmpfiles.d/systemd.conf文件中存在任意文件读取漏洞，本地攻击者可利用该漏洞通过读取文件获取敏感信息。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接 https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f

Reference: https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f http://www.openwall.com/lists/oss-security/2016/04/08/14 http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html

Impacted products

Name
systemd systemd <229

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8842"
    }
  },
  "description": "systemd\u662f\u5fb7\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Lennart Poettering\u548c\u5176\u4ed6\u4eba\u5171\u540c\u7814\u53d1\u7684\u4e00\u6b3e\u57fa\u4e8eLinux\u7684\u7cfb\u7edf\u548c\u670d\u52a1\u7ba1\u7406\u5668\u3002\r\n\r\nsystemd 229\u4e4b\u524d\u7248\u672c\u7684tmpfiles.d/systemd.conf\u6587\u4ef6\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u8bfb\u53d6\u6587\u4ef6\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Marcus Meissner",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\r\nhttps://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02635",
  "openTime": "2016-04-27",
  "patchDescription": "systemd\u662f\u5fb7\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Lennart Poettering\u548c\u5176\u4ed6\u4eba\u5171\u540c\u7814\u53d1\u7684\u4e00\u6b3e\u57fa\u4e8eLinux\u7684\u7cfb\u7edf\u548c\u670d\u52a1\u7ba1\u7406\u5668\u3002\r\n\r\nsystemd 229\u4e4b\u524d\u7248\u672c\u7684tmpfiles.d/systemd.conf\u6587\u4ef6\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u8bfb\u53d6\u6587\u4ef6\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "systemd\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "systemd systemd \u003c229"
  },
  "referenceLink": "https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f\r\nhttp://www.openwall.com/lists/oss-security/2016/04/08/14\t\r\nhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html",
  "serverity": "\u4f4e",
  "submitTime": "2016-04-22",
  "title": "systemd\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-8842 (GCVE-0-2015-8842)

Vulnerability from cvelistv5

Published

2016-04-20 16:00

Modified

2024-08-06 08:29

Severity ?

CWE

Summary

tmpfiles.d/systemd.conf in systemd before 229 uses weak permissions for /var/log/journal/%m/system.journal, which allows local users to obtain sensitive information by reading the file.

References

▼	URL	Tags
	https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/04/08/15	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/04/08/14	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-updates/2016-05/msg00109.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html	vendor-advisory, x_refsource_SUSE
	https://bugzilla.suse.com/show_bug.cgi?id=972612	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:29:22.054Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f"
          },
          {
            "name": "[oss-security] 20160408 Re: CVE Request: systemd / journald created world readable journal files",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/04/08/15"
          },
          {
            "name": "[oss-security] 20160408 CVE Request: systemd / journald created world readable journal files",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/04/08/14"
          },
          {
            "name": "openSUSE-SU-2016:1414",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00109.html"
          },
          {
            "name": "openSUSE-SU-2016:1101",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=972612"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-11-29T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "tmpfiles.d/systemd.conf in systemd before 229 uses weak permissions for /var/log/journal/%m/system.journal, which allows local users to obtain sensitive information by reading the file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-06T16:15:52",
        "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
        "shortName": "microfocus"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f"
        },
        {
          "name": "[oss-security] 20160408 Re: CVE Request: systemd / journald created world readable journal files",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/04/08/15"
        },
        {
          "name": "[oss-security] 20160408 CVE Request: systemd / journald created world readable journal files",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/04/08/14"
        },
        {
          "name": "openSUSE-SU-2016:1414",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00109.html"
        },
        {
          "name": "openSUSE-SU-2016:1101",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=972612"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@microfocus.com",
          "ID": "CVE-2015-8842",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "tmpfiles.d/systemd.conf in systemd before 229 uses weak permissions for /var/log/journal/%m/system.journal, which allows local users to obtain sensitive information by reading the file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f",
              "refsource": "CONFIRM",
              "url": "https://github.com/systemd/systemd/commit/afae249efa4774c6676738ac5de6aeb4daf4889f"
            },
            {
              "name": "[oss-security] 20160408 Re: CVE Request: systemd / journald created world readable journal files",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/04/08/15"
            },
            {
              "name": "[oss-security] 20160408 CVE Request: systemd / journald created world readable journal files",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/04/08/14"
            },
            {
              "name": "openSUSE-SU-2016:1414",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00109.html"
            },
            {
              "name": "openSUSE-SU-2016:1101",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00044.html"
            },
            {
              "name": "https://bugzilla.suse.com/show_bug.cgi?id=972612",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.suse.com/show_bug.cgi?id=972612"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
    "assignerShortName": "microfocus",
    "cveId": "CVE-2015-8842",
    "datePublished": "2016-04-20T16:00:00",
    "dateReserved": "2016-04-08T00:00:00",
    "dateUpdated": "2024-08-06T08:29:22.054Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted