Vulnerability-Lookup

CNVD-2019-31201

Vulnerability from cnvd - Published: 2019-09-12

Title

Facebook HHVM缓冲区溢出漏洞（CNVD-2019-31201）

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中存在缓冲区溢出漏洞，攻击者可利用该漏洞导致缓冲区溢出或堆溢出。

Severity

高

Patch Name

Facebook HHVM缓冲区溢出漏洞（CNVD-2019-31201）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中存在缓冲区溢出漏洞，攻击者可利用该漏洞导致缓冲区溢出或堆溢出。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://github.com/facebook/hhvm/commit/f9680d21beaa9eb39d166e8810e29fbafa51ad15

Reference

https://www.facebook.com/security/advisories/cve-2019-11926 https://hhvm.com/blog/2019/09/03/security-update.html https://github.com/facebook/hhvm/commit/f9680d21beaa9eb39d166e8810e29fbafa51ad15

Impacted products

Name
['Facebook HHVM <3.30.9', 'Facebook HHVM >=4.0.0，<=4.8.3', 'Facebook HHVM >=4.9.0，<=4.15.2', 'Facebook HHVM >=4.16.0，<=4.16.3', 'Facebook HHVM >=4.17.0，<=4.17.2', 'Facebook HHVM >=4.18.0，<=4.18.1', 'Facebook HHVM 4.19.0', 'Facebook HHVM >=4.20.0，<=4.20.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-11926"
    }
  },
  "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\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/facebook/hhvm/commit/f9680d21beaa9eb39d166e8810e29fbafa51ad15",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-31201",
  "openTime": "2019-09-12",
  "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\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\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 HHVM\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-31201\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Facebook HHVM \u003c3.30.9",
      "Facebook HHVM \u003e=4.0.0\uff0c\u003c=4.8.3",
      "Facebook HHVM \u003e=4.9.0\uff0c\u003c=4.15.2",
      "Facebook HHVM \u003e=4.16.0\uff0c\u003c=4.16.3",
      "Facebook HHVM \u003e=4.17.0\uff0c\u003c=4.17.2",
      "Facebook HHVM \u003e=4.18.0\uff0c\u003c=4.18.1",
      "Facebook HHVM 4.19.0",
      "Facebook HHVM \u003e=4.20.0\uff0c\u003c=4.20.1"
    ]
  },
  "referenceLink": "https://www.facebook.com/security/advisories/cve-2019-11926\r\nhttps://hhvm.com/blog/2019/09/03/security-update.html\r\nhttps://github.com/facebook/hhvm/commit/f9680d21beaa9eb39d166e8810e29fbafa51ad15",
  "serverity": "\u9ad8",
  "submitTime": "2019-09-10",
  "title": "Facebook HHVM\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-31201\uff09"
}

CVE-2019-11926 (GCVE-0-2019-11926)

Vulnerability from cvelistv5 – Published: 2019-09-06 18:46 – Updated: 2024-08-04 23:10

Summary

Insufficient boundary checks when processing M_SOFx markers from JPEG headers in the GD extension could allow access to out-of-bounds memory via a maliciously constructed invalid JPEG input. This issue affects HHVM versions prior to 3.30.9, all versions between 4.0.0 and 4.8.3, all versions between 4.9.0 and 4.15.2, and versions 4.16.0 to 4.16.3, 4.17.0 to 4.17.2, 4.18.0 to 4.18.1, 4.19.0, 4.20.0 to 4.20.1.

Severity ?

No CVSS data available.

CWE

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

facebook

References

URL

Tags

	https://hhvm.com/blog/2019/09/03/security-update.html	x_refsource_CONFIRM
	https://github.com/facebook/hhvm/commit/f9680d21b…	x_refsource_CONFIRM
	https://www.facebook.com/security/advisories/cve-…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Facebook	HHVM	Affected: 4.21.0 Affected: 4.20.2 Affected: 4.20.0 , < unspecified (custom) Affected: 4.19.1 Affected: 4.19.0 , < unspecified (custom) Affected: 4.18.2 Affected: 4.18.0 , < unspecified (custom) Affected: 4.17.3 Affected: 4.17.0 , < unspecified (custom) Affected: 4.16.4 Affected: 4.16.0 , < unspecified (custom) Affected: 4.15.3 Affected: 4.9.0 , < unspecified (custom) Affected: 4.8.4 Affected: 4.0.0 , < unspecified (custom) Affected: 3.30.10 Affected: unspecified , ≤ 3.30.9 (custom)

Show details on NVD website

JSON

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{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T23:10:29.525Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.facebook.com/security/advisories/cve-2019-11926"
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        ],
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    ],
    "cna": {
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          "vendor": "Facebook",
          "versions": [
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              "version": "4.21.0"
            },
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            },
            {
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            },
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            },
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            },
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      ],
      "dateAssigned": "2019-09-06T00:00:00.000Z",
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        {
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        }
      ],
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            }
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      },
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        },
        {
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          "url": "https://github.com/facebook/hhvm/commit/f9680d21beaa9eb39d166e8810e29fbafa51ad15"
        },
        {
          "tags": [
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          ],
          "url": "https://www.facebook.com/security/advisories/cve-2019-11926"
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      ],
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            },
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  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
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    "cveId": "CVE-2019-11926",
    "datePublished": "2019-09-06T18:46:54.000Z",
    "dateReserved": "2019-05-13T00:00:00.000Z",
    "dateUpdated": "2024-08-04T23:10:29.525Z",
    "state": "PUBLISHED"
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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-2019-31201

CVE-2019-11926 (GCVE-0-2019-11926)

Tags

Sightings

Nomenclature