cnvd - cnvd-2018-00249

cnvd-2018-00249

Vulnerability from cnvd

Title: libXfont和libXfont2任意文件访问漏洞

Description:

libXfont和libXfont2都是X.Org基金会的用于服务器和实用程序的X字体处理库。

libXfont 1.5.4之前的版本和libXfont2 2.0.3之前的版本中存在安全漏洞。本地攻击者可利用该漏洞使X server访问任意文件。

Severity: 低

Patch Name: libXfont和libXfont2任意文件访问漏洞的补丁

Patch Description:

libXfont和libXfont2都是X.Org基金会的用于服务器和实用程序的X字体处理库。

libXfont 1.5.4之前的版本和libXfont2 2.0.3之前的版本中存在安全漏洞。本地攻击者可利用该漏洞使X server访问任意文件。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，详情请关注厂商主页： https://www.x.org

Reference: http://www.openwall.com/lists/oss-security/2017/11/28/7

Impacted products

Name
['X.Org libXfont <1.5.4', 'X.Org libXfont2 <2.0.3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16611"
    }
  },
  "description": "libXfont\u548clibXfont2\u90fd\u662fX.Org\u57fa\u91d1\u4f1a\u7684\u7528\u4e8e\u670d\u52a1\u5668\u548c\u5b9e\u7528\u7a0b\u5e8f\u7684X\u5b57\u4f53\u5904\u7406\u5e93\u3002\r\n\r\nlibXfont 1.5.4\u4e4b\u524d\u7684\u7248\u672c\u548clibXfont2 2.0.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7fX server\u8bbf\u95ee\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Johannes Segitz",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.x.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00249",
  "openTime": "2018-01-04",
  "patchDescription": "libXfont\u548clibXfont2\u90fd\u662fX.Org\u57fa\u91d1\u4f1a\u7684\u7528\u4e8e\u670d\u52a1\u5668\u548c\u5b9e\u7528\u7a0b\u5e8f\u7684X\u5b57\u4f53\u5904\u7406\u5e93\u3002\r\n\r\nlibXfont 1.5.4\u4e4b\u524d\u7684\u7248\u672c\u548clibXfont2 2.0.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7fX server\u8bbf\u95ee\u4efb\u610f\u6587\u4ef6\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": "libXfont\u548clibXfont2\u4efb\u610f\u6587\u4ef6\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "X.Org libXfont \u003c1.5.4",
      "X.Org libXfont2 \u003c2.0.3"
    ]
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2017/11/28/7",
  "serverity": "\u4f4e",
  "submitTime": "2017-12-05",
  "title": "libXfont\u548clibXfont2\u4efb\u610f\u6587\u4ef6\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2017-16611 (GCVE-0-2017-16611)

Vulnerability from cvelistv5

Published

2017-12-01 17:00

Modified

2024-08-05 20:27

Severity ?

CWE

Summary

In libXfont before 1.5.4 and libXfont2 before 2.0.3, a local attacker can open (but not read) files on the system as root, triggering tape rewinds, watchdogs, or similar mechanisms that can be triggered by opening files.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2017/11/28/7	mailing-list, x_refsource_MLIST
	https://bugzilla.suse.com/show_bug.cgi?id=1050459	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3500-1	vendor-advisory, x_refsource_UBUNTU
	https://marc.info/?l=freedesktop-xorg-announce&m=151188044218304&w=2	mailing-list, x_refsource_MLIST
	https://security.gentoo.org/glsa/201801-10	vendor-advisory, x_refsource_GENTOO
	https://marc.info/?l=freedesktop-xorg-announce&m=151188049718337&w=2	mailing-list, x_refsource_MLIST
	http://security.cucumberlinux.com/security/details.php?id=155	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2022/01/msg00028.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: 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 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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