Vulnerability-Lookup

CNVD-2016-02714

Vulnerability from cnvd - Published: 2016-05-04

Title

PHP Fileinfo组件缓冲区溢出漏洞

Description

PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。Fileinfo是其中的一个用于显示文件属性并支持批量修改其属性的组件。 PHP的Fileinfo组件中存在缓冲区溢出漏洞，攻击者可利用该漏洞造成拒绝服务（崩溃），或执行任意代码。

Severity

中

Patch Name

PHP Fileinfo组件缓冲区溢出漏洞的补丁

Patch Description

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： https://bugs.php.net/bug.php?id=71527

Reference

https://bugs.php.net/bug.php?id=71527 https://bugs.php.net/bug.php?id=71527

Impacted products

Name
PHP PHP

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "85802"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8865"
    }
  },
  "description": "PHP\uff08PHP\uff1aHypertext Preprocessor\uff0cPHP\uff1a\u8d85\u6587\u672c\u9884\u5904\u7406\u5668\uff09\u662fPHP Group\u548c\u5f00\u653e\u6e90\u4ee3\u7801\u793e\u533a\u5171\u540c\u7ef4\u62a4\u7684\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002Fileinfo\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u663e\u793a\u6587\u4ef6\u5c5e\u6027\u5e76\u652f\u6301\u6279\u91cf\u4fee\u6539\u5176\u5c5e\u6027\u7684\u7ec4\u4ef6\u3002\r\n\r\nPHP\u7684Fileinfo\u7ec4\u4ef6\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\uff0c\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "PHP",
  "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\nhttps://bugs.php.net/bug.php?id=71527",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02714",
  "openTime": "2016-05-04",
  "patchDescription": "PHP\uff08PHP\uff1aHypertext Preprocessor\uff0cPHP\uff1a\u8d85\u6587\u672c\u9884\u5904\u7406\u5668\uff09\u662fPHP Group\u548c\u5f00\u653e\u6e90\u4ee3\u7801\u793e\u533a\u5171\u540c\u7ef4\u62a4\u7684\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002Fileinfo\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u663e\u793a\u6587\u4ef6\u5c5e\u6027\u5e76\u652f\u6301\u6279\u91cf\u4fee\u6539\u5176\u5c5e\u6027\u7684\u7ec4\u4ef6\u3002\r\n\r\nPHP\u7684Fileinfo\u7ec4\u4ef6\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\uff0c\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\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",
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  "products": {
    "product": "PHP PHP"
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  "referenceLink": "https://bugs.php.net/bug.php?id=71527\r\nhttps://bugs.php.net/bug.php?id=71527",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-26",
  "title": "PHP Fileinfo\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2015-8865 (GCVE-0-2015-8865)

Vulnerability from cvelistv5 – Published: 2016-05-20 10:00 – Updated: 2024-08-06 08:29

Summary

The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles continuation-level jumps, which allows context-dependent attackers to cause a denial of service (buffer overflow and application crash) or possibly execute arbitrary code via a crafted magic file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

20 references

URL	Tags
http://www.ubuntu.com/usn/USN-2952-1	vendor-advisoryx_refsource_UBUNTU
https://github.com/file/file/commit/6713ca45e7757…	x_refsource_CONFIRM
http://www.php.net/ChangeLog-7.php	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201611-22	vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/85802	vdb-entryx_refsource_BID
https://support.apple.com/HT206567	x_refsource_CONFIRM
https://usn.ubuntu.com/3686-1/	vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2016-2750.html	vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2016/dsa-3560	vendor-advisoryx_refsource_DEBIAN
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=…	x_refsource_CONFIRM
https://bugs.php.net/bug.php?id=71527	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2952-2	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3686-2/	vendor-advisoryx_refsource_UBUNTU
http://lists.apple.com/archives/security-announce…	vendor-advisoryx_refsource_APPLE
http://www.php.net/ChangeLog-5.php	x_refsource_CONFIRM
https://h20566.www2.hpe.com/portal/site/hpsc/publ…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://security.gentoo.org/glsa/201701-42	vendor-advisoryx_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2016/04/24/1	mailing-listx_refsource_MLIST
http://bugs.gw.com/view.php?id=522	x_refsource_CONFIRM

Date Public

2016-03-31 00:00

Show details on NVD website

JSON

To clipboard

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            },
            {
              "name": "http://www.php.net/ChangeLog-5.php",
              "refsource": "CONFIRM",
              "url": "http://www.php.net/ChangeLog-5.php"
            },
            {
              "name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731",
              "refsource": "CONFIRM",
              "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731"
            },
            {
              "name": "openSUSE-SU-2016:1167",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html"
            },
            {
              "name": "GLSA-201701-42",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201701-42"
            },
            {
              "name": "[oss-security] 20160423 Re: CVE request: PHP issues fixed in 7.0.5, 5.6.20 and 5.5.34 releases",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/04/24/1"
            },
            {
              "name": "http://bugs.gw.com/view.php?id=522",
              "refsource": "CONFIRM",
              "url": "http://bugs.gw.com/view.php?id=522"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-8865",
    "datePublished": "2016-05-20T10:00:00.000Z",
    "dateReserved": "2016-04-23T00:00:00.000Z",
    "dateUpdated": "2024-08-06T08:29:22.084Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.