cnvd - cnvd-2020-22811

cnvd-2020-22811

Vulnerability from cnvd

Title: PHP输入验证错误漏洞

Description:

PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHPGroup和开放源代码社区的共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。

PHP 7.2.26之前的7.2.x版本、7.3.13之前的7.3.x版本和7.4.0版本中存在安全漏洞，该漏洞源于PHP DirectoryIterator接收带有嵌入字符的文件名，并在该字符处进行截断。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: PHP输入验证错误漏洞的补丁

Patch Description:

PHP 7.2.26之前的7.2.x版本、7.3.13之前的7.3.x版本和7.4.0版本中存在安全漏洞，该漏洞源于PHP DirectoryIterator接收带有嵌入字符的文件名，并在该字符处进行截断。目前没有详细的漏洞细节提供。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://bugs.php.net/bug.php?id=78863

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-11045

Impacted products

Name
['PHP PHP 7.4.0', 'PHP PHP 7.2.，<7.2.26', 'PHP PHP 7.3.，<7.3.13']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-11045",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-11045"
    }
  },
  "description": "PHP\uff08PHP\uff1aHypertext Preprocessor\uff0cPHP\uff1a\u8d85\u6587\u672c\u9884\u5904\u7406\u5668\uff09\u662fPHPGroup\u548c\u5f00\u653e\u6e90\u4ee3\u7801\u793e\u533a\u7684\u5171\u540c\u7ef4\u62a4\u7684\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002\u8be5\u8bed\u8a00\u4e3b\u8981\u7528\u4e8eWeb\u5f00\u53d1\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\u53ca\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nPHP 7.2.26\u4e4b\u524d\u76847.2.x\u7248\u672c\u30017.3.13\u4e4b\u524d\u76847.3.x\u7248\u672c\u548c7.4.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ePHP DirectoryIterator\u63a5\u6536\u5e26\u6709\u5d4c\u5165\u5b57\u7b26\u7684\u6587\u4ef6\u540d\uff0c\u5e76\u5728\u8be5\u5b57\u7b26\u5904\u8fdb\u884c\u622a\u65ad\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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://bugs.php.net/bug.php?id=78863",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22811",
  "openTime": "2020-04-14",
  "patchDescription": "PHP\uff08PHP\uff1aHypertext Preprocessor\uff0cPHP\uff1a\u8d85\u6587\u672c\u9884\u5904\u7406\u5668\uff09\u662fPHPGroup\u548c\u5f00\u653e\u6e90\u4ee3\u7801\u793e\u533a\u7684\u5171\u540c\u7ef4\u62a4\u7684\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002\u8be5\u8bed\u8a00\u4e3b\u8981\u7528\u4e8eWeb\u5f00\u53d1\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\u53ca\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nPHP 7.2.26\u4e4b\u524d\u76847.2.x\u7248\u672c\u30017.3.13\u4e4b\u524d\u76847.3.x\u7248\u672c\u548c7.4.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ePHP DirectoryIterator\u63a5\u6536\u5e26\u6709\u5d4c\u5165\u5b57\u7b26\u7684\u6587\u4ef6\u540d\uff0c\u5e76\u5728\u8be5\u5b57\u7b26\u5904\u8fdb\u884c\u622a\u65ad\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "PHP\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PHP PHP 7.4.0",
      "PHP PHP 7.2.*\uff0c\u003c7.2.26",
      "PHP PHP 7.3.*\uff0c\u003c7.3.13"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-11045",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-23",
  "title": "PHP\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-11045 (GCVE-0-2019-11045)

Vulnerability from cvelistv5

Published

2019-12-23 02:40

Modified

2024-09-16 17:32

Severity ?

3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-170 - Improper Null Termination

Summary

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.

References

▼	URL	Tags
	https://bugs.php.net/bug.php?id=78863	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20200103-0002/	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/	vendor-advisory, x_refsource_FEDORA
	https://usn.ubuntu.com/4239-1/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html	vendor-advisory, x_refsource_SUSE
	https://seclists.org/bugtraq/2020/Feb/27	mailing-list, x_refsource_BUGTRAQ
	https://www.debian.org/security/2020/dsa-4626	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2020/dsa-4628	vendor-advisory, x_refsource_DEBIAN
	https://seclists.org/bugtraq/2020/Feb/31	mailing-list, x_refsource_BUGTRAQ
	https://seclists.org/bugtraq/2021/Jan/3	mailing-list, x_refsource_BUGTRAQ
	https://www.tenable.com/security/tns-2021-14	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	PHP Group	PHP	Version: 7.2.x < 7.2.26 Version: 7.3.x < 7.3.13 Version: 7.4.x < 7.4.1

Show details on NVD website

JSON

To clipboard

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              "name": "FEDORA-2019-a54a622670",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/"
            },
            {
              "name": "USN-4239-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4239-1/"
            },
            {
              "name": "openSUSE-SU-2020:0080",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html"
            },
            {
              "name": "20200218 [SECURITY] [DSA 4626-1] php7.3 security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2020/Feb/27"
            },
            {
              "name": "DSA-4626",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4626"
            },
            {
              "name": "DSA-4628",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4628"
            },
            {
              "name": "20200219 [SECURITY] [DSA 4628-1] php7.0 security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2020/Feb/31"
            },
            {
              "name": "20210116 Re: [SECURITY] [DSA 4628-1] php7.0 security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2021/Jan/3"
            },
            {
              "name": "https://www.tenable.com/security/tns-2021-14",
              "refsource": "CONFIRM",
              "url": "https://www.tenable.com/security/tns-2021-14"
            }
          ]
        },
        "source": {
          "defect": [
            "https://bugs.php.net/bug.php?id=78863"
          ],
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
    "assignerShortName": "php",
    "cveId": "CVE-2019-11045",
    "datePublished": "2019-12-23T02:40:17.130519Z",
    "dateReserved": "2019-04-09T00:00:00",
    "dateUpdated": "2024-09-16T17:32:41.178Z",
    "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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