Vulnerability-Lookup

CNVD-2015-03943

Vulnerability from cnvd - Published: 2015-06-25

Title

PHP空指针存在多个安全限制绕过漏洞

Description

PHP是一款通用脚本语言。 PHP存在安全漏洞，由于多个扩展中缺少路径或某些函数的路径参数的空字节检查。允许远程攻击者利用此漏洞可使PHP脚本访问任意文件，绕过目标文件系统访问限制。

Severity

中

Patch Name

PHP空指针存在多个安全限制绕过漏洞的补丁

Patch Description

PHP是一款通用脚本语言。 PHP存在安全漏洞，由于多个扩展中缺少路径或某些函数的路径参数的空字节检查。允许远程攻击者利用此漏洞可使PHP脚本访问任意文件，绕过目标文件系统访问限制。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://git.php.net/?p=php-src.git;a=commitdiff;h=52b93f0cfd3cba7ff98cc5198df6ca4f23865f80

Reference

http://www.linuxidc.com/Linux/2015-06/119179.htm

Impacted products

Name
['PHP PHP <5.4.40', 'PHP PHP <5.5.24', 'PHP PHP <5.6.8']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "75250"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3412"
    }
  },
  "description": "PHP\u662f\u4e00\u6b3e\u901a\u7528\u811a\u672c\u8bed\u8a00\u3002 \r\n\r\nPHP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u591a\u4e2a\u6269\u5c55\u4e2d\u7f3a\u5c11\u8def\u5f84\u6216\u67d0\u4e9b\u51fd\u6570\u7684\u8def\u5f84\u53c2\u6570\u7684\u7a7a\u5b57\u8282\u68c0\u67e5\u3002\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4f7fPHP\u811a\u672c\u8bbf\u95ee\u4efb\u610f\u6587\u4ef6\uff0c\u7ed5\u8fc7\u76ee\u6807\u6587\u4ef6\u7cfb\u7edf\u8bbf\u95ee\u9650\u5236\u3002",
  "discovererName": "Neal",
  "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://git.php.net/?p=php-src.git;a=commitdiff;h=52b93f0cfd3cba7ff98cc5198df6ca4f23865f80",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03943",
  "openTime": "2015-06-25",
  "patchDescription": "PHP\u662f\u4e00\u6b3e\u901a\u7528\u811a\u672c\u8bed\u8a00\u3002 \r\n\r\nPHP\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u591a\u4e2a\u6269\u5c55\u4e2d\u7f3a\u5c11\u8def\u5f84\u6216\u67d0\u4e9b\u51fd\u6570\u7684\u8def\u5f84\u53c2\u6570\u7684\u7a7a\u5b57\u8282\u68c0\u67e5\u3002\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4f7fPHP\u811a\u672c\u8bbf\u95ee\u4efb\u610f\u6587\u4ef6\uff0c\u7ed5\u8fc7\u76ee\u6807\u6587\u4ef6\u7cfb\u7edf\u8bbf\u95ee\u9650\u5236\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\u7a7a\u6307\u9488\u5b58\u5728\u591a\u4e2a\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PHP PHP \u003c5.4.40",
      "PHP PHP \u003c5.5.24",
      "PHP PHP \u003c5.6.8"
    ]
  },
  "referenceLink": "http://www.linuxidc.com/Linux/2015-06/119179.htm",
  "serverity": "\u4e2d",
  "submitTime": "2015-06-24",
  "title": "PHP\u7a7a\u6307\u9488\u5b58\u5728\u591a\u4e2a\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-3412 (GCVE-0-2015-3412)

Vulnerability from cvelistv5 – Published: 2016-05-16 10:00 – Updated: 2024-08-06 05:47

Summary

PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to read arbitrary files via crafted input to an application that calls the stream_resolve_include_path function in ext/standard/streamsfuncs.c, as demonstrated by a filename\0.extension attack that bypasses an intended configuration in which client users may read files with only one specific extension.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2015-1187.html	vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1032709	vdb-entryx_refsource_SECTRACK
http://rhn.redhat.com/errata/RHSA-2015-1186.html	vendor-advisoryx_refsource_REDHAT
https://bugs.php.net/bug.php?id=69353	x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=…	x_refsource_CONFIRM
http://php.net/ChangeLog-5.php	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-1135.html	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/75250	vdb-entryx_refsource_BID
http://rhn.redhat.com/errata/RHSA-2015-1218.html	vendor-advisoryx_refsource_REDHAT

Date Public

2015-04-02 00:00

Show details on NVD website

JSON

To clipboard

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          },
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            "tags": [
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            "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=4435b9142ff9813845d5c97ab29a5d637bedb257"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2015-03943

CVE-2015-3412 (GCVE-0-2015-3412)

Tags

Sightings

Nomenclature

Related by attack behaviour