cnvd - cnvd-2016-13243

cnvd-2016-13243

Vulnerability from cnvd

Title: Info-ZIP UnZip缓冲区溢出漏洞

Description:

Info-ZIP UnZip是美国软件开发者Greg Roelofs所研发的一套基于Unix平台的用于对“.zip”文件格式进行解压的工具。

Info-ZIP UnZip中存在缓冲区溢出漏洞，该漏洞源于程序未能充分地对用户提交的数据执行边界检查，导致程序复制的数据超过分配的缓冲区的空间。攻击者可利用该漏洞造成拒绝服务。

Severity: 高

Patch Name: Info-ZIP UnZip缓冲区溢出漏洞的补丁

Patch Description:

Info-ZIP UnZip是美国软件开发者Greg Roelofs所研发的一套基于Unix平台的用于对“.zip”文件格式进行解压的工具。

Info-ZIP UnZip中存在缓冲区溢出漏洞，该漏洞源于程序未能充分地对用户提交的数据执行边界检查，导致程序复制的数据超过分配的缓冲区的空间。攻击者可利用该漏洞造成拒绝服务。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:

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.info-zip.org/phpBB3/viewtopic.php?f=7&t=529

Reference: http://www.securityfocus.com/bid/95081

Impacted products

Name
Info-ZIP UnZip 6.0-16

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95081"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9913"
    }
  },
  "description": "Info-ZIP UnZip\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Greg Roelofs\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eUnix\u5e73\u53f0\u7684\u7528\u4e8e\u5bf9\u201c.zip\u201d\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002\r\n\r\nInfo-ZIP UnZip\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u5730\u5bf9\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u6267\u884c\u8fb9\u754c\u68c0\u67e5\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u590d\u5236\u7684\u6570\u636e\u8d85\u8fc7\u5206\u914d\u7684\u7f13\u51b2\u533a\u7684\u7a7a\u95f4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Salvatore Bonaccorso.",
  "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.info-zip.org/phpBB3/viewtopic.php?f=7\u0026t=529",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-13243",
  "openTime": "2016-12-28",
  "patchDescription": "Info-ZIP UnZip\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Greg Roelofs\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eUnix\u5e73\u53f0\u7684\u7528\u4e8e\u5bf9\u201c.zip\u201d\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002\r\n\r\nInfo-ZIP UnZip\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u5730\u5bf9\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u6267\u884c\u8fb9\u754c\u68c0\u67e5\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u590d\u5236\u7684\u6570\u636e\u8d85\u8fc7\u5206\u914d\u7684\u7f13\u51b2\u533a\u7684\u7a7a\u95f4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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": "Info-ZIP UnZip\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Info-ZIP UnZip 6.0-16"
  },
  "referenceLink": "http://www.securityfocus.com/bid/95081",
  "serverity": "\u9ad8",
  "submitTime": "2016-12-26",
  "title": "Info-ZIP UnZip\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2014-9913 (GCVE-0-2014-9913)

Vulnerability from cvelistv5

Published

2017-01-18 17:00

Modified

2024-08-06 14:02

Severity ?

CWE

Summary

Buffer overflow in the list_files function in list.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via vectors related to the compression method.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/95081	vdb-entry, x_refsource_BID
	https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1643750	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/12/05/19	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/12/05/13	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/12/05/20	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2014/11/03/5	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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            "url": "http://www.securityfocus.com/bid/95081"
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            "tags": [
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            "url": "https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1643750"
          },
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            "name": "[oss-security] 20161205 CVE Request: Info-Zip zipinfo buffer overflow",
            "tags": [
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            "url": "http://www.openwall.com/lists/oss-security/2016/12/05/19"
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            "tags": [
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/12/05/20"
          },
          {
            "name": "[oss-security] 20141103 unzip -l crasher",
            "tags": [
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          "url": "https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1643750"
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          "name": "[oss-security] 20161205 CVE Request: Info-Zip zipinfo buffer overflow",
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          "url": "http://www.openwall.com/lists/oss-security/2016/12/05/20"
        },
        {
          "name": "[oss-security] 20141103 unzip -l crasher",
          "tags": [
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          ],
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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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