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FacebookCVE-2022-36937

HistoryMay 10, 2023 - 7:15 p.m.

CVE-2022-36937

2023-05-1019:15:08

facebook

web.nvd.nist.gov

hhvm

tls 1.0

cve-2022-36937

stream_socket_server

stream_socket_client

nvd

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.003

Percentile

67.8%

JSON

HHVM 4.172.0 and all prior versions use TLS 1.0 for secure connections when handling tls:// URLs in the stream extension. TLS1.0 has numerous published vulnerabilities and is deprecated. HHVM 4.153.4, 4.168.2, 4.169.2, 4.170.2, 4.171.1, 4.172.1, 4.173.0 replaces TLS1.0 with TLS1.3.

Applications that call stream_socket_server or stream_socket_client functions with a URL starting with tls:// are affected.

Affected configurations

Nvd

Node

facebookhhvmRange<4.153.4

facebookhhvmRange4.154.0–4.168.2

facebookhhvmRange4.169.0–4.169.2

facebookhhvmRange4.170.0–4.170.2

facebookhhvmMatch4.171.0

facebookhhvmMatch4.172.0

VendorProductVersionCPE
facebookhhvm*cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*
facebookhhvm4.171.0cpe:2.3:a:facebook:hhvm:4.171.0:*:*:*:*:*:*:*
facebookhhvm4.172.0cpe:2.3:a:facebook:hhvm:4.172.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
facebook	hhvm	*	cpe:2.3:a:facebook:hhvm::::::::
facebook	hhvm	4.171.0	cpe:2.3:a:facebook:hhvm:4.171.0:::::::*
facebook	hhvm	4.172.0	cpe:2.3:a:facebook:hhvm:4.172.0:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "HHVM",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "4.172.1",
        "status": "affected",
        "version": "4.172.0",
        "versionType": "semver"
      },
      {
        "lessThan": "4.171.1",
        "status": "affected",
        "version": "4.171.0",
        "versionType": "semver"
      },
      {
        "lessThan": "4.170.2",
        "status": "affected",
        "version": "4.170.0",
        "versionType": "semver"
      },
      {
        "lessThan": "4.169.2",
        "status": "affected",
        "version": "4.169.0",
        "versionType": "semver"
      },
      {
        "lessThan": "1.168.2",
        "status": "affected",
        "version": "4.154.0",
        "versionType": "semver"
      },
      {
        "lessThan": "4.153.4",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

References

github.com/facebook/hhvm/commit/083f5ffdee661f61512909d16f9a5b98cff3cf0b

hhvm.com/blog/2023/01/20/security-update.html

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.003

Percentile

67.8%

JSON

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