cnvd - cnvd-2018-05948

cnvd-2018-05948

Vulnerability from cnvd

Title: zsh缓冲区溢出漏洞

Description:

zsh是一个使用在Linux系统中的交互式命令解释器和命令编程语言。

zsh 5.0.7之前版本中的exec.c文件存在缓冲区溢出漏洞。攻击者可利用该漏洞执行代码或造成拒绝服务。

Severity: 高

Patch Name: zsh缓冲区溢出漏洞的补丁

Patch Description:

zsh是一个使用在Linux系统中的交互式命令解释器和命令编程语言。

zsh 5.0.7之前版本中的exec.c文件存在缓冲区溢出漏洞。攻击者可利用该漏洞执行代码或造成拒绝服务。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055

Reference: https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055

Impacted products

Name
Zsh Zsh <5.0.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-10071"
    }
  },
  "description": "zsh\u662f\u4e00\u4e2a\u4f7f\u7528\u5728Linux\u7cfb\u7edf\u4e2d\u7684\u4ea4\u4e92\u5f0f\u547d\u4ee4\u89e3\u91ca\u5668\u548c\u547d\u4ee4\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nzsh 5.0.7\u4e4b\u524d\u7248\u672c\u4e2d\u7684exec.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05948",
  "openTime": "2018-03-22",
  "patchDescription": "zsh\u662f\u4e00\u4e2a\u4f7f\u7528\u5728Linux\u7cfb\u7edf\u4e2d\u7684\u4ea4\u4e92\u5f0f\u547d\u4ee4\u89e3\u91ca\u5668\u548c\u547d\u4ee4\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nzsh 5.0.7\u4e4b\u524d\u7248\u672c\u4e2d\u7684exec.c\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u6216\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": "zsh\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Zsh Zsh \u003c5.0.7"
  },
  "referenceLink": "https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-07",
  "title": "zsh\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2014-10071 (GCVE-0-2014-10071)

Vulnerability from cvelistv5

Published

2018-02-27 22:00

Modified

2024-08-06 14:02

Severity ?

CWE

Summary

In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax.

References

▼	URL	Tags
	https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055	x_refsource_MISC
	https://usn.ubuntu.com/3593-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2018:3073	vendor-advisory, x_refsource_REDHAT

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T14:02:38.246Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055"
          },
          {
            "name": "USN-3593-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3593-1/"
          },
          {
            "name": "RHSA-2018:3073",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:3073"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-02-27T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the \"\u003e\u0026 fd\" syntax."
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-31T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055"
        },
        {
          "name": "USN-3593-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3593-1/"
        },
        {
          "name": "RHSA-2018:3073",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:3073"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2014-10071",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                "vendor_name": "n/a"
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        "problemtype": {
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              "url": "https://sourceforge.net/p/zsh/code/ci/49a3086bb67575435251c70ee598e2fd406ef055"
            },
            {
              "name": "USN-3593-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3593-1/"
            },
            {
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              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:3073"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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  },
  "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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