311 lines
13 KiB
JSON
311 lines
13 KiB
JSON
{
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.2",
|
||
"cveMetadata": {
|
||
"cveId": "CVE-2026-80229",
|
||
"assignerOrgId": "2499f714-1537-4658-8207-48ae4bb9eae9",
|
||
"state": "PUBLISHED",
|
||
"assignerShortName": "curl",
|
||
"dateReserved": "2026-08-26T04:24:23.168Z",
|
||
"datePublished": "2026-09-06T17:47:59.510Z",
|
||
"dateUpdated": "2026-09-15T06:03:08.881Z"
|
||
},
|
||
"containers": {
|
||
"cna": {
|
||
"providerMetadata": {
|
||
"orgId": "2499f714-1537-4658-8207-48ae4bb9eae9",
|
||
"shortName": "curl",
|
||
"dateUpdated": "2026-09-15T06:03:08.881Z"
|
||
},
|
||
"title": "OpenSSL provider use-after-free",
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"value": "When performing transfers via libcurl’s multi interface, pooled TLS\nconnections can outlive their originating easy handles. In OpenSSL 3 provider\nconfigurations, libcurl attaches an allocated library context to the easy\nhandle's state and passes it to OpenSSL without acquiring an ownership\nreference; destroying the easy handle prematurely frees this context while the\nactive connection retains a dangling pointer, leading to a heap-use-after-free\nupon subsequent I/O or post-handshake operations."
|
||
}
|
||
],
|
||
"affected": [
|
||
{
|
||
"vendor": "curl",
|
||
"product": "curl",
|
||
"versions": [
|
||
{
|
||
"version": "8.14.0",
|
||
"status": "affected",
|
||
"versionType": "semver",
|
||
"lessThan": "8.14.2"
|
||
},
|
||
{
|
||
"version": "8.15.0",
|
||
"status": "affected",
|
||
"versionType": "semver",
|
||
"lessThan": "8.16.1"
|
||
},
|
||
{
|
||
"version": "8.17.0",
|
||
"status": "affected",
|
||
"versionType": "semver",
|
||
"lessThan": "8.20.1"
|
||
},
|
||
{
|
||
"version": "8.21.0",
|
||
"status": "affected",
|
||
"versionType": "semver",
|
||
"lessThan": "8.22.0"
|
||
}
|
||
],
|
||
"defaultStatus": "unaffected"
|
||
},
|
||
{
|
||
"vendor": "curl",
|
||
"product": "curl",
|
||
"versions": [
|
||
{
|
||
"version": "f2ce6c46b9dcc46ced0ce43fa95176ea7599a854",
|
||
"status": "affected",
|
||
"versionType": "git",
|
||
"lessThan": "7ea37abc6ac0120ba5f6d94be8d196f7cf1506bb"
|
||
}
|
||
],
|
||
"defaultStatus": "unaffected",
|
||
"repo": "https://github.com/curl/curl.git"
|
||
},
|
||
{
|
||
"vendor": "curl",
|
||
"product": "curl",
|
||
"versions": [
|
||
{
|
||
"version": "8.21.0",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.20.0",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.19.0",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.18.0",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.17.0",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.16.0",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.15.0",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.14.1",
|
||
"status": "affected"
|
||
},
|
||
{
|
||
"version": "8.14.0",
|
||
"status": "affected"
|
||
}
|
||
],
|
||
"defaultStatus": "unaffected"
|
||
}
|
||
],
|
||
"references": [
|
||
{
|
||
"url": "https://curl.se/docs/CVE-2026-80229.json"
|
||
},
|
||
{
|
||
"url": "https://curl.se/docs/CVE-2026-80229.html"
|
||
},
|
||
{
|
||
"url": "https://hackerone.com/reports/3969255"
|
||
}
|
||
],
|
||
"x_osv": {
|
||
"schema_version": "1.5.0",
|
||
"id": "CURL-CVE-2026-80229",
|
||
"aliases": [
|
||
"CVE-2026-80229"
|
||
],
|
||
"summary": "OpenSSL provider use-after-free",
|
||
"modified": "2026-09-07T10:34:51.00Z",
|
||
"database_specific": {
|
||
"package": "curl",
|
||
"affects": "both",
|
||
"URL": "https://curl.se/docs/CVE-2026-80229.json",
|
||
"www": "https://curl.se/docs/CVE-2026-80229.html",
|
||
"issue": "https://hackerone.com/reports/3969255",
|
||
"CWE": {
|
||
"id": "CWE-416",
|
||
"desc": "Use After Free"
|
||
},
|
||
"last_affected": "8.21.0",
|
||
"severity": "Low"
|
||
},
|
||
"published": "2026-09-02T08:00:00.00Z",
|
||
"affected": [
|
||
{
|
||
"ranges": [
|
||
{
|
||
"type": "SEMVER",
|
||
"events": [
|
||
{
|
||
"introduced": "8.14.0"
|
||
},
|
||
{
|
||
"fixed": "8.14.2"
|
||
},
|
||
{
|
||
"introduced": "8.15.0"
|
||
},
|
||
{
|
||
"fixed": "8.16.1"
|
||
},
|
||
{
|
||
"introduced": "8.17.0"
|
||
},
|
||
{
|
||
"fixed": "8.20.1"
|
||
},
|
||
{
|
||
"introduced": "8.21.0"
|
||
},
|
||
{
|
||
"fixed": "8.22.0"
|
||
}
|
||
]
|
||
},
|
||
{
|
||
"type": "GIT",
|
||
"repo": "https://github.com/curl/curl.git",
|
||
"events": [
|
||
{
|
||
"introduced": "f2ce6c46b9dcc46ced0ce43fa95176ea7599a854"
|
||
},
|
||
{
|
||
"fixed": "7ea37abc6ac0120ba5f6d94be8d196f7cf1506bb"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"versions": [
|
||
"8.21.0",
|
||
"8.20.0",
|
||
"8.19.0",
|
||
"8.18.0",
|
||
"8.17.0",
|
||
"8.16.0",
|
||
"8.15.0",
|
||
"8.14.1",
|
||
"8.14.0"
|
||
]
|
||
}
|
||
],
|
||
"credits": [
|
||
{
|
||
"name": "Stanislav Fort (Aisle Research)",
|
||
"type": "finder"
|
||
},
|
||
{
|
||
"name": "Daniel Stenberg",
|
||
"type": "remediation developer"
|
||
}
|
||
],
|
||
"details": "When performing transfers via libcurl’s multi interface, pooled TLS\nconnections can outlive their originating easy handles. In OpenSSL 3 provider\nconfigurations, libcurl attaches an allocated library context to the easy\nhandle's state and passes it to OpenSSL without acquiring an ownership\nreference; destroying the easy handle prematurely frees this context while the\nactive connection retains a dangling pointer, leading to a heap-use-after-free\nupon subsequent I/O or post-handshake operations."
|
||
},
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"description": "Use After Free",
|
||
"cweId": "CWE-416",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"credits": [
|
||
{
|
||
"lang": "en",
|
||
"value": "Stanislav Fort (Aisle Research)",
|
||
"type": "finder"
|
||
},
|
||
{
|
||
"lang": "en",
|
||
"value": "Daniel Stenberg",
|
||
"type": "remediation developer"
|
||
}
|
||
],
|
||
"x_generator": {
|
||
"engine": "cvelib 1.8.0"
|
||
}
|
||
},
|
||
"adp": [
|
||
{
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"type": "CWE",
|
||
"cweId": "CWE-416",
|
||
"lang": "en",
|
||
"description": "CWE-416 Use After Free"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"cvssV3_1": {
|
||
"scope": "UNCHANGED",
|
||
"version": "3.1",
|
||
"baseScore": 7.5,
|
||
"attackVector": "NETWORK",
|
||
"baseSeverity": "HIGH",
|
||
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
||
"integrityImpact": "NONE",
|
||
"userInteraction": "NONE",
|
||
"attackComplexity": "LOW",
|
||
"availabilityImpact": "HIGH",
|
||
"privilegesRequired": "NONE",
|
||
"confidentialityImpact": "NONE"
|
||
}
|
||
},
|
||
{
|
||
"other": {
|
||
"type": "ssvc",
|
||
"content": {
|
||
"timestamp": "2026-09-08T15:43:30.858480Z",
|
||
"id": "CVE-2026-80229",
|
||
"options": [
|
||
{
|
||
"Exploitation": "none"
|
||
},
|
||
{
|
||
"Automatable": "yes"
|
||
},
|
||
{
|
||
"Technical Impact": "partial"
|
||
}
|
||
],
|
||
"role": "CISA Coordinator",
|
||
"version": "2.0.3"
|
||
}
|
||
}
|
||
}
|
||
],
|
||
"title": "CISA ADP Vulnrichment",
|
||
"providerMetadata": {
|
||
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
||
"shortName": "CISA-ADP",
|
||
"dateUpdated": "2026-09-08T15:43:53.519Z"
|
||
}
|
||
}
|
||
]
|
||
}
|
||
} |