cnvd - cnvd-2015-00139

cnvd-2015-00139

Vulnerability from cnvd

Title: Info-ZIP UnZip越界写堆缓冲区溢出漏洞

Description:

unzip是在Unix下对.zip文件格式进行解压的工具。

Info-ZIP UnZip test_compr_eb()函数存在越界写堆缓冲区溢出漏洞，允许攻击者构建恶意文件，诱使用户解析，使应用程序崩溃。

Severity: 中

Patch Name: Info-ZIP UnZip越界写堆缓冲区溢出漏洞的补丁

Patch Description:

unzip是在Unix下对.zip文件格式进行解压的工具。Info-ZIP UnZip test_compr_eb()函数存在越界写堆缓冲区溢出漏洞，允许攻击者构建恶意文件，诱使用户解析，使应用程序崩溃。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这个安全问题，请到厂商的主页下载： http://www.info-zip.org/UnZip.html

Reference: http://www.ocert.org/advisories/ocert-2014-011.html

Impacted products

Name
Info-ZIP UnZip <=6.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "71792"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-8140"
    }
  },
  "description": "unzip\u662f\u5728Unix\u4e0b\u5bf9.zip\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002\r\n\r\nInfo-ZIP UnZip test_compr_eb()\u51fd\u6570\u5b58\u5728\u8d8a\u754c\u5199\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u6076\u610f\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Michele Spagnuolo of Google Security Team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.info-zip.org/UnZip.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00139",
  "openTime": "2015-01-07",
  "patchDescription": "unzip\u662f\u5728Unix\u4e0b\u5bf9.zip\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002Info-ZIP UnZip test_compr_eb()\u51fd\u6570\u5b58\u5728\u8d8a\u754c\u5199\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u6076\u610f\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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\u8d8a\u754c\u5199\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Info-ZIP UnZip \u003c=6.0"
  },
  "referenceLink": "http://www.ocert.org/advisories/ocert-2014-011.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-06",
  "title": "Info-ZIP UnZip\u8d8a\u754c\u5199\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2014-8140 (GCVE-0-2014-8140)

Vulnerability from cvelistv5

Published

2020-01-31 22:00

Modified

2024-08-06 13:10

Severity ?

CWE

Buffer Overflow

Summary

Heap-based buffer overflow in the test_compr_eb function in Info-ZIP UnZip 6.0 and earlier allows remote attackers to execute arbitrary code via a crafted zip file in the -t command argument to the unzip command.

References

▼	URL	Tags
	http://www.ocert.org/advisories/ocert-2014-011.html	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2015:0700	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1174851	x_refsource_MISC
	http://www.securitytracker.com/id/1031433	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Info-ZIP	UnZip	Version: 6.0 and earlier

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T13:10:50.891Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.ocert.org/advisories/ocert-2014-011.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2015:0700"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1174851"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1031433"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "UnZip",
          "vendor": "Info-ZIP",
          "versions": [
            {
              "status": "affected",
              "version": "6.0 and earlier"
            }
          ]
        }
      ],
      "datePublic": "2014-12-22T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap-based buffer overflow in the test_compr_eb function in Info-ZIP UnZip 6.0 and earlier allows remote attackers to execute arbitrary code via a crafted zip file in the -t command argument to the unzip command."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Buffer Overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-01-31T22:00:32",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.ocert.org/advisories/ocert-2014-011.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2015:0700"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1174851"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.securitytracker.com/id/1031433"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2014-8140",
    "datePublished": "2020-01-31T22:00:32",
    "dateReserved": "2014-10-10T00:00:00",
    "dateUpdated": "2024-08-06T13:10:50.891Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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