gsd-2019-11935
Vulnerability from gsd
Modified
2023-12-13 01:24
Details
Insufficient boundary checks when processing a string in mb_ereg_replace allows access to out-of-bounds memory. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-11935",
"description": "Insufficient boundary checks when processing a string in mb_ereg_replace allows access to out-of-bounds memory. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.",
"id": "GSD-2019-11935"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "Insufficient boundary checks when processing a string in mb_ereg_replace allows access to out-of-bounds memory. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.",
"id": "GSD-2019-11935",
"modified": "2023-12-13T01:24:02.568619Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "cve-assign@fb.com",
"DATE_ASSIGNED": "2019-10-28",
"ID": "CVE-2019-11935",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
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"product": {
"product_data": [
{
"product_name": "HHVM",
"version": {
"version_data": [
{
"version_affected": "!=\u003e",
"version_value": "4.28.2"
},
{
"version_affected": "\u003e=",
"version_value": "4.28.0"
},
{
"version_affected": "!=\u003e",
"version_value": "4.27.1"
},
{
"version_affected": "\u003e=",
"version_value": "4.27.0"
},
{
"version_affected": "!=\u003e",
"version_value": "4.26.1"
},
{
"version_affected": "\u003e=",
"version_value": "4.26.0"
},
{
"version_affected": "!=\u003e",
"version_value": "4.25.1"
},
{
"version_affected": "\u003e=",
"version_value": "4.25.0"
},
{
"version_affected": "!=\u003e",
"version_value": "4.24.1"
},
{
"version_affected": "\u003e=",
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},
{
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"version_value": "4.23.2"
},
{
"version_affected": "\u003e=",
"version_value": "4.9.0"
},
{
"version_affected": "!=\u003e",
"version_value": "4.8.6"
},
{
"version_affected": "\u003e=",
"version_value": "4.0.0"
},
{
"version_affected": "!=\u003e",
"version_value": "3.30.12"
},
{
"version_affected": "\u003c",
"version_value": "3.30.12"
}
]
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}
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"vendor_name": "Facebook"
}
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"description": {
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}
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},
"problemtype": {
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"description": [
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"value": "CWE-125: Out-of-bounds Read"
}
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},
"references": {
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"name": "https://hhvm.com/blog/2019/10/28/security-update.html",
"refsource": "CONFIRM",
"url": "https://hhvm.com/blog/2019/10/28/security-update.html"
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"url": "https://github.com/facebook/hhvm/commit/1c518555dba6ceb45d5ba61845b96e261219c3b7"
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{
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"url": "https://www.facebook.com/security/advisories/cve-2019-11935"
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},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
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"cpe_name": [],
"versionEndIncluding": "4.23.1",
"versionStartIncluding": "4.9.0",
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"cpe23Uri": "cpe:2.3:a:facebook:hhvm:4.24.0:*:*:*:*:*:*:*",
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"operator": "OR"
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"description": {
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"references": {
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"name": "https://www.facebook.com/security/advisories/cve-2019-11935",
"refsource": "CONFIRM",
"tags": [
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"url": "https://www.facebook.com/security/advisories/cve-2019-11935"
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{
"name": "https://github.com/facebook/hhvm/commit/1c518555dba6ceb45d5ba61845b96e261219c3b7",
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2019-12-11T18:32Z",
"publishedDate": "2019-12-04T17:16Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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