CVE-2016-6873

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Source
https://nvd.nist.gov/vuln/detail/CVE-2016-6873
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-6873.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2016-6873
Downstream
Published
2017-02-17T17:59:01Z
Modified
2025-10-15T08:22:38.816850Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Self recursion in compact in Facebook HHVM before 3.15.0 allows attackers to have unspecified impact via unknown vectors.

References

Affected packages

Git / github.com/facebook/hhvm

Affected ranges

Type
GIT
Repo
https://github.com/facebook/hhvm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e264f04ae825a5d97758130cf8eec99862517e7e

Affected versions

HPHP-2.*

HPHP-2.1.0

gcc-4.*

gcc-4.6

Other

pre-hhvm
src-hphp

Database specific

vanir_signatures

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        "id": "CVE-2016-6873-02e50422",
        "signature_type": "Function",
        "target": {
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            "file": "hphp/runtime/ext/array/ext_array.cpp"
        },
        "digest": {
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            "function_hash": "125610103184926962950582925333815305707"
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        "source": "https://github.com/facebook/hhvm/commit/e264f04ae825a5d97758130cf8eec99862517e7e",
        "signature_version": "v1",
        "deprecated": false
    },
    {
        "id": "CVE-2016-6873-04b4ae07",
        "signature_type": "Function",
        "target": {
            "function": "php_array_merge_recursive",
            "file": "hphp/runtime/ext/array/ext_array.cpp"
        },
        "digest": {
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        "signature_version": "v1",
        "deprecated": false
    },
    {
        "id": "CVE-2016-6873-6f317480",
        "signature_type": "Function",
        "target": {
            "function": "couldRecur",
            "file": "hphp/runtime/ext/array/ext_array.cpp"
        },
        "digest": {
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        "signature_version": "v1",
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    },
    {
        "id": "CVE-2016-6873-7c3b86f0",
        "signature_type": "Function",
        "target": {
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            "file": "hphp/runtime/ext/array/ext_array.cpp"
        },
        "digest": {
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    {
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        "signature_type": "Line",
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        "signature_version": "v1",
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    {
        "id": "CVE-2016-6873-e16f98da",
        "signature_type": "Function",
        "target": {
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        "digest": {
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]