cnvd - cnvd-2015-03461

cnvd-2015-03461

Vulnerability from cnvd

Title: PostgreSQL 'snprintf()'信息泄露漏洞

Description:

PostgreSQL是一款对象关系型数据库管理系统,支持扩展的SQL标准子集。

PostgreSQL 9.3及9.4版本，函数snprintf()的替换实现中，未能检查下层数据库报告的错误，可能造成内存不足，导致信息泄露。

Severity: 中

Patch Name: PostgreSQL 'snprintf()'信息泄露漏洞的补丁

Patch Description:

PostgreSQL是一款对象关系型数据库管理系统,支持扩展的SQL标准子集。

PostgreSQL 9.3及9.4版本，函数snprintf()的替换实现中，未能检查下层数据库报告的错误，可能造成内存不足，导致信息泄露。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:

用户可参考如下供应商提供的安全公告获得补丁信息： http://www.postgresql.org/about/news/1587/

Reference: http://www.securityfocus.com/archive/1/535591

Impacted products

Name
['PostgreSQL PostgreSQL 9.4', 'PostgreSQL Postgresql 9.3']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "74790"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3166"
    }
  },
  "description": "PostgreSQL\u662f\u4e00\u6b3e\u5bf9\u8c61\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf,\u652f\u6301\u6269\u5c55\u7684SQL\u6807\u51c6\u5b50\u96c6\u3002\r\n\r\nPostgreSQL 9.3\u53ca9.4\u7248\u672c\uff0c\u51fd\u6570snprintf()\u7684\u66ff\u6362\u5b9e\u73b0\u4e2d\uff0c\u672a\u80fd\u68c0\u67e5\u4e0b\u5c42\u6570\u636e\u5e93\u62a5\u544a\u7684\u9519\u8bef\uff0c\u53ef\u80fd\u9020\u6210\u5185\u5b58\u4e0d\u8db3\uff0c\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u3002",
  "discovererName": "Noah Misch",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.postgresql.org/about/news/1587/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03461",
  "openTime": "2015-05-29",
  "patchDescription": "PostgreSQL\u662f\u4e00\u6b3e\u5bf9\u8c61\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf,\u652f\u6301\u6269\u5c55\u7684SQL\u6807\u51c6\u5b50\u96c6\u3002 \r\n\r\nPostgreSQL 9.3\u53ca9.4\u7248\u672c\uff0c\u51fd\u6570snprintf()\u7684\u66ff\u6362\u5b9e\u73b0\u4e2d\uff0c\u672a\u80fd\u68c0\u67e5\u4e0b\u5c42\u6570\u636e\u5e93\u62a5\u544a\u7684\u9519\u8bef\uff0c\u53ef\u80fd\u9020\u6210\u5185\u5b58\u4e0d\u8db3\uff0c\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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": "PostgreSQL \u0027snprintf()\u0027\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PostgreSQL PostgreSQL  9.4",
      "PostgreSQL Postgresql 9.3"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/archive/1/535591",
  "serverity": "\u4e2d",
  "submitTime": "2015-05-26",
  "title": "PostgreSQL \u0027snprintf()\u0027\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-3166 (GCVE-0-2015-3166)

Vulnerability from cvelistv5

Published

2019-11-20 20:50

Modified

2024-08-06 05:39

Severity ?

CWE

Other

Summary

The snprintf implementation in PostgreSQL before 9.0.20, 9.1.x before 9.1.16, 9.2.x before 9.2.11, 9.3.x before 9.3.7, and 9.4.x before 9.4.2 does not properly handle system-call errors, which allows attackers to obtain sensitive information or have other unspecified impact via unknown vectors, as demonstrated by an out-of-memory error.

References

▼	URL	Tags
	http://www.postgresql.org/about/news/1587/	x_refsource_MISC
	http://www.postgresql.org/docs/9.0/static/release-9-0-20.html	x_refsource_MISC
	http://www.postgresql.org/docs/9.1/static/release-9-1-16.html	x_refsource_MISC
	http://www.postgresql.org/docs/9.2/static/release-9-2-11.html	x_refsource_MISC
	http://www.postgresql.org/docs/9.3/static/release-9-3-7.html	x_refsource_MISC
	http://www.postgresql.org/docs/9.4/static/release-9-4-2.html	x_refsource_MISC
	http://www.debian.org/security/2015/dsa-3269	x_refsource_MISC
	http://www.debian.org/security/2015/dsa-3270	x_refsource_MISC
	http://ubuntu.com/usn/usn-2621-1	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	PostgreSQL Global Development Group	PostgreSQL	Version: before 9.0.20 Version: 9.1.x before 9.1.16 Version: 9.2.x before 9.2.11 Version: 9.3.x before 9.3.7 Version: and 9.4.x before 9.4.2

Show details on NVD website

JSON

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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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