cnvd - cnvd-2015-01039

cnvd-2015-01039

Vulnerability from cnvd

Title: PostgreSQL 'pgcrypto'模块缓冲区溢出漏洞

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 'pgcrypto'模块存在缓冲区溢出漏洞，由于程序未能充分的进行边界检查。攻击者可利用此漏洞在应用程序上下文中执行任意代码或发起拒绝服务攻击。

Severity: 高

Patch Name: PostgreSQL 'pgcrypto'模块缓冲区溢出漏洞的补丁

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 'pgcrypto'模块存在缓冲区溢出漏洞，由于程序未能充分的进行边界检查。攻击者可利用此漏洞在应用程序上下文中执行任意代码或发起拒绝服务攻击。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:

用户可以联系供应商获得补丁信息： http://www.postgresql.org/

Reference: http://www.securityfocus.com/bid/72542/info

Impacted products

Name
['Postgresql Postgresql 8.4', 'PostgreSQL PostgreSQL 9.1', 'PostgreSQL PostgreSQL 9.4']

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JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "72542"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0243"
    }
  },
  "description": "PostgreSQL\u662f\u4e00\u6b3e\u5bf9\u8c61\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u652f\u6301\u6269\u5c55\u7684SQL\u6807\u51c6\u5b50\u96c6\u3002 \r\n\r\nPostgreSQL \u0027pgcrypto\u0027\u6a21\u5757\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u8fdb\u884c\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Marko Tiikkaja and Noah Misch",
  "formalWay": "\u7528\u6237\u53ef\u4ee5\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.postgresql.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01039",
  "openTime": "2015-02-11",
  "patchDescription": "PostgreSQL\u662f\u4e00\u6b3e\u5bf9\u8c61\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u652f\u6301\u6269\u5c55\u7684SQL\u6807\u51c6\u5b50\u96c6\u3002 \r\n\r\nPostgreSQL \u0027pgcrypto\u0027\u6a21\u5757\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u8fdb\u884c\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u53d1\u8d77\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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 \u0027pgcrypto\u0027\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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      "Postgresql Postgresql 8.4",
      "PostgreSQL PostgreSQL 9.1",
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    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/72542/info",
  "serverity": "\u9ad8",
  "submitTime": "2015-02-10",
  "title": "PostgreSQL \u0027pgcrypto\u0027\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2015-0243 (GCVE-0-2015-0243)

Vulnerability from cvelistv5

Published

2020-01-27 15:29

Modified

2024-08-06 04:03

Severity ?

CWE

Buffer Overflow

Summary

Multiple buffer overflows in contrib/pgcrypto in PostgreSQL before 9.0.19, 9.1.x before 9.1.15, 9.2.x before 9.2.10, 9.3.x before 9.3.6, and 9.4.x before 9.4.1 allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.

References

▼	URL	Tags
	http://www.postgresql.org/docs/9.4/static/release-9-4-1.html	x_refsource_CONFIRM
	http://www.postgresql.org/docs/current/static/release-9-0-19.html	x_refsource_CONFIRM
	http://www.postgresql.org/docs/current/static/release-9-1-15.html	x_refsource_CONFIRM
	http://www.postgresql.org/docs/current/static/release-9-2-10.html	x_refsource_CONFIRM
	http://www.postgresql.org/docs/current/static/release-9-3-6.html	x_refsource_CONFIRM
	http://www.postgresql.org/about/news/1569/	x_refsource_CONFIRM
	http://www.debian.org/security/2015/dsa-3155	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	PostgreSQL Global Development Group	PostgreSQL	Version: before 9.0.19 Version: 9.1.x before 9.1.15 Version: 9.2.x before 9.2.10 Version: 9.3.x before 9.3.6 Version: 9.4.x before 9.4.1

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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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