cnvd - cnvd-2016-06501

cnvd-2016-06501

Vulnerability from cnvd

Title: GNU glibc无限循环拒绝服务漏洞

Description:

GNU glibc是一款Linux操作系统中C库的实现。

GNU glibc 2.22版本存在无限循环拒绝服务漏洞。攻击者可利用漏洞造成无限循环拒绝服务。

Severity: 中

Patch Name: GNU glibc无限循环拒绝服务漏洞的补丁

Patch Description:

GNU glibc是一款Linux操作系统中C库的实现。

GNU glibc 2.22版本存在无限循环拒绝服务漏洞。攻击者可利用漏洞造成无限循环拒绝服务。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://sourceware.org/bugzilla/show_bug.cgi?id=20435

Reference: http://www.securityfocus.com/bid/92532

Impacted products

Name
GNU glibc 2.2.2

Show details on source website

JSON

To clipboard

{
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    "bid": {
      "bidNumber": "92532"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6323"
    }
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  "discovererName": "Andreas Schwab of SuSE.",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://sourceware.org/bugzilla/show_bug.cgi?id=20435",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06501",
  "openTime": "2016-08-21",
  "patchDescription": "GNU glibc\u662f\u4e00\u6b3eLinux\u64cd\u4f5c\u7cfb\u7edf\u4e2dC\u5e93\u7684\u5b9e\u73b0\u3002\r\n\r\nGNU glibc 2.22\u7248\u672c\u5b58\u5728\u65e0\u9650\u5faa\u73af\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u9020\u6210\u65e0\u9650\u5faa\u73af\u62d2\u7edd\u670d\u52a1\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": "GNU glibc\u65e0\u9650\u5faa\u73af\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNU glibc 2.2.2"
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  "referenceLink": "http://www.securityfocus.com/bid/92532",
  "serverity": "\u4e2d",
  "submitTime": "2016-08-21",
  "title": "GNU glibc\u65e0\u9650\u5faa\u73af\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-6323 (GCVE-0-2016-6323)

Vulnerability from cvelistv5

Published

2016-10-07 14:00

Modified

2024-08-06 01:29

Severity ?

CWE

Summary

The makecontext function in the GNU C Library (aka glibc or libc6) before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI (32-bit) platforms, which might allow context-dependent attackers to cause a denial of service (hang), as demonstrated by applications compiled using gccgo, related to backtrace generation.

References

▼	URL	Tags
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WO7IMEYWZ2WTXGGMZBWWSDCUMFN63XOB/	vendor-advisory, x_refsource_FEDORA
	http://www.securityfocus.com/bid/92532	vdb-entry, x_refsource_BID
	http://www-01.ibm.com/support/docview.wss?uid=swg21995039	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KTXSOVCRDGBIB4WCIDAGYYUBESXZ4IGK/	vendor-advisory, x_refsource_FEDORA
	https://sourceware.org/bugzilla/show_bug.cgi?id=20435	x_refsource_CONFIRM
	https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=9e2ff6c9cc54c0b4402b8d49e4abe7000fde7617	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201706-19	vendor-advisory, x_refsource_GENTOO
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LVWSAZVBTLALXF4SCBPDV3FY6J22DXLZ/	vendor-advisory, x_refsource_FEDORA
	http://www.openwall.com/lists/oss-security/2016/08/18/12	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-updates/2016-10/msg00009.html	vendor-advisory, x_refsource_SUSE

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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