cnvd - cnvd-2021-55183

CNVD-2021-55183

Vulnerability from cnvd - Published: 2021-07-27

Title

Facebook HHVM缓冲区溢出漏洞（CNVD-2021-55183）

Description

Facebook HHVM（又名HipHop Virtual Machine）是美国Facebook公司的一款能够显著提高PHP加载动态页面性能的虚拟机。 Facebook HHVM存在缓冲区溢出漏洞，攻击者可利用该漏洞在堆上进行越界写入，导致远程执行代码。

Severity

高

Patch Name

Facebook HHVM缓冲区溢出漏洞（CNVD-2021-55183）的补丁

Patch Description

Facebook HHVM（又名HipHop Virtual Machine）是美国Facebook公司的一款能够显著提高PHP加载动态页面性能的虚拟机。 Facebook HHVM存在缓冲区溢出漏洞，攻击者可利用该漏洞在堆上进行越界写入，导致远程执行代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.facebook.com/security/advisories/cve-2021-24036

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-24036

Impacted products

Name
['Facebook folly <2021.07.22.00', 'Facebook HHVM <4.80.5', 'Facebook HHVM >=4.81.0，<=4.102.1', 'Facebook HHVM >=4.103.0，<=4.113.0', 'Facebook HHVM 4.114.0', 'Facebook HHVM 4.115.0', 'Facebook HHVM 4.116.0', 'Facebook HHVM 4.117.0', 'Facebook HHVM 4.118.0', 'Facebook HHVM 4.118.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24036"
    }
  },
  "description": "Facebook HHVM\uff08\u53c8\u540dHipHop Virtual Machine\uff09\u662f\u7f8e\u56fdFacebook\u516c\u53f8\u7684\u4e00\u6b3e\u80fd\u591f\u663e\u8457\u63d0\u9ad8PHP\u52a0\u8f7d\u52a8\u6001\u9875\u9762\u6027\u80fd\u7684\u865a\u62df\u673a\u3002\n\nFacebook HHVM\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5806\u4e0a\u8fdb\u884c\u8d8a\u754c\u5199\u5165\uff0c\u5bfc\u81f4\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-55183",
  "openTime": "2021-07-27",
  "patchDescription": "Facebook HHVM\uff08\u53c8\u540dHipHop Virtual Machine\uff09\u662f\u7f8e\u56fdFacebook\u516c\u53f8\u7684\u4e00\u6b3e\u80fd\u591f\u663e\u8457\u63d0\u9ad8PHP\u52a0\u8f7d\u52a8\u6001\u9875\u9762\u6027\u80fd\u7684\u865a\u62df\u673a\u3002\r\n\r\nFacebook HHVM\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5806\u4e0a\u8fdb\u884c\u8d8a\u754c\u5199\u5165\uff0c\u5bfc\u81f4\u8fdc\u7a0b\u6267\u884c\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": [
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      "Facebook HHVM \u003c4.80.5",
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      "Facebook HHVM \u003e=4.103.0\uff0c\u003c=4.113.0",
      "Facebook HHVM 4.114.0",
      "Facebook HHVM 4.115.0",
      "Facebook HHVM 4.116.0",
      "Facebook HHVM 4.117.0",
      "Facebook HHVM 4.118.0",
      "Facebook HHVM 4.118.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-24036",
  "serverity": "\u9ad8",
  "submitTime": "2021-07-27",
  "title": "Facebook HHVM\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-55183\uff09"
}

CVE-2021-24036 (GCVE-0-2021-24036)

Vulnerability from cvelistv5 – Published: 2021-07-23 00:30 – Updated: 2024-08-03 19:21

Summary

Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds write on the heap with the possibility of remote code execution. This issue affects versions of folly prior to v2021.07.22.00. This issue affects HHVM versions prior to 4.80.5, all versions between 4.81.0 and 4.102.1, all versions between 4.103.0 and 4.113.0, and versions 4.114.0, 4.115.0, 4.116.0, 4.117.0, 4.118.0 and 4.118.1.

Severity ?

No CVSS data available.

CWE

CWE-122 - Heap-based Buffer Overflow (CWE-122)

Assigner

facebook

References

URL

Tags

	https://hhvm.com/blog/2021/07/20/security-update.html	x_refsource_CONFIRM
	https://github.com/facebook/folly/commit/4f304af1…	x_refsource_MISC
	https://www.facebook.com/security/advisories/cve-…	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Facebook

folly

Unaffected: v2021.07.22.00 , < unspecified (custom)
Affected: unspecified , < v2021.07.22.00 (custom)

Facebook

HHVM

Unaffected: 4.118.2 , < unspecified (custom)
Affected: 4.118.0 , < unspecified (custom)
Unaffected: 4.117.1 , < unspecified (custom)
Affected: 4.117.0
Unaffected: 4.116.1 , < unspecified (custom)
Affected: 4.116.0
Unaffected: 4.115.1 , < unspecified (custom)
Affected: 4.115.0
Unaffected: 4.114.1 , < unspecified (custom)
Affected: 4.114.0
Unaffected: 4.113.1 , < unspecified (custom)
Affected: 4.113.0
Unaffected: 4.102.2 , < unspecified (custom)
Affected: 4.102.0 , < unspecified (custom)
Affected: 4.81.0 , < unspecified (custom)
Unaffected: 4.80.5 , < unspecified (custom)
Affected: unspecified , < 4.80.5 (custom)

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:21:17.359Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://hhvm.com/blog/2021/07/20/security-update.html"
          },
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            "url": "https://github.com/facebook/folly/commit/4f304af1411e68851bdd00ef6140e9de4616f7d3"
          },
          {
            "tags": [
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            ],
            "url": "https://www.facebook.com/security/advisories/cve-2021-24036"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "Facebook",
          "versions": [
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        }
      ],
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        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
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      },
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        },
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                            "version_affected": "!\u003e=",
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                            "version_affected": "\u003c",
                            "version_value": "v2021.07.22.00"
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                      "version": {
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                          {
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                            "version_value": "4.118.0"
                          },
                          {
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                          },
                          {
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                          {
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                            "version_value": "4.116.1"
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                          },
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            },
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  },
  "cveMetadata": {
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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-2021-55183

CVE-2021-24036 (GCVE-0-2021-24036)

Tags

Sightings

Nomenclature