cnvd - cnvd-2015-02750

cnvd-2015-02750

Vulnerability from cnvd

Title: SQLite拒绝服务漏洞（CNVD-2015-02750）

Description:

SQLite是美国软件开发者D.Richard Hipp所研发的一套基于C语言的开源嵌入式关系数据库管理系统。该系统具有独立性、隔离性、可跨平台等特点。

SQLite 3.8.9之前版本中存在安全漏洞，该漏洞源于程序未能正确处理collation-sequence名称的‘dequote’操作。攻击者可借助特制的COLLATE子句利用该漏洞造成拒绝服务（未初始化的内存访问和应用程序崩溃）。

Severity: 高

Patch Name: SQLite拒绝服务漏洞（CNVD-2015-02750）的补丁

Patch Description:

SQLite是美国软件开发者D.Richard Hipp所研发的一套基于C语言的开源嵌入式关系数据库管理系统。该系统具有独立性、隔离性、可跨平台等特点。SQLite 3.8.9之前版本中存在安全漏洞，该漏洞源于程序未能正确处理collation-sequence名称的‘dequote’操作。攻击者可借助特制的COLLATE子句利用该漏洞造成拒绝服务（未初始化的内存访问和应用程序崩溃）。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： http://www.sqlite.org/releaselog/3_8_9.html

Reference: https://www.sqlite.org/src/info/eddc05e7bb31fae74daa86e0504a3478b99fa0f2 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-3414

Impacted products

Name
Sqlite Sqlite <3.8.9

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3414"
    }
  },
  "description": "SQLite\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005D.Richard Hipp\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eC\u8bed\u8a00\u7684\u5f00\u6e90\u5d4c\u5165\u5f0f\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u72ec\u7acb\u6027\u3001\u9694\u79bb\u6027\u3001\u53ef\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\u3002\r\n\r\nSQLite 3.8.9\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406collation-sequence\u540d\u79f0\u7684\u2018dequote\u2019\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684COLLATE\u5b50\u53e5\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u672a\u521d\u59cb\u5316\u7684\u5185\u5b58\u8bbf\u95ee\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Michal Zalewski",
  "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\uff1a\r\nhttp://www.sqlite.org/releaselog/3_8_9.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02750",
  "openTime": "2015-04-28",
  "patchDescription": "SQLite\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005D.Richard Hipp\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eC\u8bed\u8a00\u7684\u5f00\u6e90\u5d4c\u5165\u5f0f\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u5177\u6709\u72ec\u7acb\u6027\u3001\u9694\u79bb\u6027\u3001\u53ef\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\u3002SQLite 3.8.9\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406collation-sequence\u540d\u79f0\u7684\u2018dequote\u2019\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684COLLATE\u5b50\u53e5\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u672a\u521d\u59cb\u5316\u7684\u5185\u5b58\u8bbf\u95ee\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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": "SQLite\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-02750\uff09\u7684\u8865\u4e01",
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  "serverity": "\u9ad8",
  "submitTime": "2015-04-27",
  "title": "SQLite\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-02750\uff09"
}

CVE-2015-3414 (GCVE-0-2015-3414)

Vulnerability from cvelistv5

Published

2015-04-24 17:00

Modified

2024-08-06 05:47

Severity ?

CWE

Summary

SQLite before 3.8.9 does not properly implement the dequoting of collation-sequence names, which allows context-dependent attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via a crafted COLLATE clause, as demonstrated by COLLATE"""""""" at the end of a SELECT statement.

References

▼	URL	Tags
	http://rhn.redhat.com/errata/RHSA-2015-1635.html	vendor-advisory, x_refsource_REDHAT
	http://www.securitytracker.com/id/1033703	vdb-entry, x_refsource_SECTRACK
	http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/74228	vdb-entry, x_refsource_BID
	http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html	vendor-advisory, x_refsource_APPLE
	https://security.gentoo.org/glsa/201507-05	vendor-advisory, x_refsource_GENTOO
	http://www.ubuntu.com/usn/USN-2698-1	vendor-advisory, x_refsource_UBUNTU
	http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html	x_refsource_CONFIRM
	https://support.apple.com/HT205267	x_refsource_CONFIRM
	http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html	vendor-advisory, x_refsource_APPLE
	https://www.sqlite.org/src/info/eddc05e7bb31fae74daa86e0504a3478b99fa0f2	x_refsource_CONFIRM
	http://www.mandriva.com/security/advisories?name=MDVSA-2015:217	vendor-advisory, x_refsource_MANDRIVA
	https://support.apple.com/HT205213	x_refsource_CONFIRM
	http://www.debian.org/security/2015/dsa-3252	vendor-advisory, x_refsource_DEBIAN
	http://seclists.org/fulldisclosure/2015/Apr/31	mailing-list, x_refsource_FULLDISC

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.

Action not permitted