Vulnerability-Lookup

CNVD-2017-36379

Vulnerability from cnvd - Published: 2017-12-06

Title

foo2zjs任意文件覆盖漏洞

Description

Ubuntu是英国科能（Canonical）公司和Ubuntu基金会共同开发的一套以桌面应用为主的GNU/Linux操作系统。Debian unstable和Debian squeeze都是Debian Project合作组织创建的以Linux或FreeBSD为内核的自由操作系统。foo2zjs是其中的一个打印机驱动程序。 Ubuntu、Debian unstable和Debian squeeze中的foo2zjs存在安全漏洞。本地攻击者可通过对/tmp/foo2zjs实施符号链接攻击利用该漏洞覆盖任意文件。

Severity

低

Patch Name

foo2zjs任意文件覆盖漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://foo2zjs.rkkda.com/

Reference

http://www.openwall.com/lists/oss-security/2011/07/06/10

Impacted products

Name
['Ubuntu foo2zjs <20110722dfsg-3ubuntu1', 'Debian foo2zjs <20110722dfsg-1', 'Debian foo2zjs <20090908dfsg-5.1+squeeze0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2011-2684"
    }
  },
  "description": "Ubuntu\u662f\u82f1\u56fd\u79d1\u80fd\uff08Canonical\uff09\u516c\u53f8\u548cUbuntu\u57fa\u91d1\u4f1a\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5\u684c\u9762\u5e94\u7528\u4e3a\u4e3b\u7684GNU/Linux\u64cd\u4f5c\u7cfb\u7edf\u3002Debian unstable\u548cDebian squeeze\u90fd\u662fDebian Project\u5408\u4f5c\u7ec4\u7ec7\u521b\u5efa\u7684\u4ee5Linux\u6216FreeBSD\u4e3a\u5185\u6838\u7684\u81ea\u7531\u64cd\u4f5c\u7cfb\u7edf\u3002foo2zjs\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nUbuntu\u3001Debian unstable\u548cDebian squeeze\u4e2d\u7684foo2zjs\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9/tmp/foo2zjs\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://foo2zjs.rkkda.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-36379",
  "openTime": "2017-12-06",
  "patchDescription": "Ubuntu\u662f\u82f1\u56fd\u79d1\u80fd\uff08Canonical\uff09\u516c\u53f8\u548cUbuntu\u57fa\u91d1\u4f1a\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5\u684c\u9762\u5e94\u7528\u4e3a\u4e3b\u7684GNU/Linux\u64cd\u4f5c\u7cfb\u7edf\u3002Debian unstable\u548cDebian squeeze\u90fd\u662fDebian Project\u5408\u4f5c\u7ec4\u7ec7\u521b\u5efa\u7684\u4ee5Linux\u6216FreeBSD\u4e3a\u5185\u6838\u7684\u81ea\u7531\u64cd\u4f5c\u7cfb\u7edf\u3002foo2zjs\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6253\u5370\u673a\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nUbuntu\u3001Debian unstable\u548cDebian squeeze\u4e2d\u7684foo2zjs\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9/tmp/foo2zjs\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\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": "foo2zjs\u4efb\u610f\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ubuntu foo2zjs \u003c20110722dfsg-3ubuntu1",
      "Debian foo2zjs \u003c20110722dfsg-1",
      "Debian foo2zjs \u003c20090908dfsg-5.1+squeeze0"
    ]
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2011/07/06/10",
  "serverity": "\u4f4e",
  "submitTime": "2017-11-10",
  "title": "foo2zjs\u4efb\u610f\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e"
}

CVE-2011-2684 (GCVE-0-2011-2684)

Vulnerability from cvelistv5 – Published: 2017-10-23 18:00 – Updated: 2024-08-06 23:08

Summary

foo2zjs before 20110722dfsg-3ubuntu1 as packaged in Ubuntu, 20110722dfsg-1 as packaged in Debian unstable, and 20090908dfsg-5.1+squeeze0 as packaged in Debian squeeze create temporary files insecurely, which allows local users to write over arbitrary files via a symlink attack on /tmp/foo2zjs.

Severity

No CVSS data available.

CWE

Assigner

redhat

References

5 references

URL	Tags
http://www.openwall.com/lists/oss-security/2014/02/08/5	mailing-listx_refsource_MLIST
https://bugs.launchpad.net/ubuntu/+source/foo2zjs…	x_refsource_MISC
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2011/0…	x_refsource_MISC
https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC

Date Public

2011-07-06 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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-2017-36379

CVE-2011-2684 (GCVE-0-2011-2684)

Tags

Sightings

Nomenclature