cnvd - cnvd-2015-00053

CNVD-2015-00053

Vulnerability from cnvd - Published: 2015-01-06

Title

Facebook HipHop Virtual Machine信息泄露漏洞

Description

Facebook HipHop Virtual Machine是Facebook公司开发的HipHop虚拟机，可以显著提高PHP加载动态页面性能。 Facebook HipHop Virtual Machine 3.3.0之前的版本存在信息泄露漏洞，允许远程攻击者利用漏洞获取敏感信息。

Severity

中

Patch Name

Facebook HipHop Virtual Machine信息泄露漏洞的补丁

Patch Description

Facebook HipHop Virtual Machine是Facebook公司开发的HipHop虚拟机，可以显著提高PHP加载动态页面性能。Facebook HipHop Virtual Machine 3.3.0之前的版本存在信息泄露漏洞，允许远程攻击者利用漏洞获取敏感信息。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://hhvm.com/blog/6239/hhvm-3-3-0

Reference

http://hhvm.com/blog/6239/hhvm-3-3-0 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-6229

Impacted products

Name
Facebook HipHop Virtual Machine <3.3.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2014-6229"
    }
  },
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  "discovererName": "unknown",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://hhvm.com/blog/6239/hhvm-3-3-0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00053",
  "openTime": "2015-01-06",
  "patchDescription": "Facebook HipHop Virtual Machine\u662fFacebook\u516c\u53f8\u5f00\u53d1\u7684HipHop\u865a\u62df\u673a\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8PHP\u52a0\u8f7d\u52a8\u6001\u9875\u9762\u6027\u80fd\u3002Facebook HipHop Virtual Machine 3.3.0\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Facebook HipHop Virtual Machine\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Facebook HipHop Virtual Machine \u003c3.3.0"
  },
  "referenceLink": "http://hhvm.com/blog/6239/hhvm-3-3-0\r\nhttp://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-6229",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-04",
  "title": "Facebook HipHop Virtual Machine\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2014-6229 (GCVE-0-2014-6229)

Vulnerability from cvelistv5 – Published: 2014-12-28 15:00 – Updated: 2024-08-06 12:10

Summary

The HashContext class in hphp/runtime/ext/ext_hash.cpp in Facebook HipHop Virtual Machine (HHVM) before 3.3.0 incorrectly expects that a certain key string uses '\0' for termination, which allows remote attackers to obtain sensitive information by leveraging read access beyond the end of the string, and makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging truncation of a string containing an internal '\0' character.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://hhvm.com/blog/6239/hhvm-3-3-0	x_refsource_CONFIRM
	https://github.com/facebook/hhvm/commit/7135ec229…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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        }
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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2015-00053

CVE-2014-6229 (GCVE-0-2014-6229)

Tags

Sightings

Nomenclature