cnvd - cnvd-2016-08087

cnvd-2016-08087

Vulnerability from cnvd

Title: libarchive信息泄露漏洞

Description:

libarchive是一个多格式存档和压缩库。

libarchive中存在安全漏洞，攻击者可利用该漏洞覆盖任意文件。

Severity: 中

Patch Name: libarchive信息泄露漏洞的补丁

Patch Description:

libarchive是一个多格式存档和压缩库。

libarchive中存在安全漏洞，攻击者可利用该漏洞覆盖任意文件。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： https://access.redhat.com/errata/RHSA-2016:1852

Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-5418

Impacted products

Name
libarchive libarchive <=3.2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5418"
    }
  },
  "description": "libarchive\u662f\u4e00\u4e2a\u591a\u683c\u5f0f\u5b58\u6863\u548c\u538b\u7f29\u5e93\u3002\r\n\r\nlibarchive\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "unknown",
  "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\nhttps://access.redhat.com/errata/RHSA-2016:1852",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08087",
  "openTime": "2016-09-26",
  "patchDescription": "libarchive\u662f\u4e00\u4e2a\u591a\u683c\u5f0f\u5b58\u6863\u548c\u538b\u7f29\u5e93\u3002\r\n\r\nlibarchive\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\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": "libarchive\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libarchive libarchive \u003c=3.2.0"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-5418",
  "serverity": "\u4e2d",
  "submitTime": "2016-09-22",
  "title": "libarchive\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-5418 (GCVE-0-2016-5418)

Vulnerability from cvelistv5

Published

2016-09-21 14:00

Modified

2024-08-06 01:00

Severity ?

CWE

Summary

The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1362601	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2016:1852	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2016:1853	vendor-advisory, x_refsource_REDHAT
	https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-1844.html	vendor-advisory, x_refsource_REDHAT
	http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html	x_refsource_CONFIRM
	https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f	x_refsource_MISC
	https://github.com/libarchive/libarchive/issues/746	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-1850.html	vendor-advisory, x_refsource_REDHAT
	https://security.gentoo.org/glsa/201701-03	vendor-advisory, x_refsource_GENTOO
	http://www.securityfocus.com/bid/93165	vdb-entry, x_refsource_BID
	http://www.openwall.com/lists/oss-security/2016/08/09/2	mailing-list, x_refsource_MLIST

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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