{
"id": "GHSA-522r-9946-fw43",
"aliases": [],
"details": "## Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-2x5j-vhc8-9cwm. This link is maintained to preserve external references.\n\n## Original Description\n\nA flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.",
"summary": "Duplicate Advisory: CIRCL-Fourq: Missing and wrong validation can lead to incorrect results",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.6.1"
}
]
}
],
"package": {
"name": "github.com/cloudflare/circl",
"ecosystem": "Go"
}
}
],
"modified": "2025-08-06T17:39:16Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
}
],
"published": "2025-08-06T09:30:37Z",
"withdrawn": "2025-08-06T17:39:16Z",
"references": [
{
"url": "https://github.com/cloudflare/circl/security/advisories/GHSA-2x5j-vhc8-9cwm",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8556",
"type": "ADVISORY"
},
{
"url": "https://access.redhat.com/security/cve/CVE-2025-8556",
"type": "WEB"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2371624",
"type": "WEB"
},
{
"url": "https://github.com/cloudflare/circl",
"type": "PACKAGE"
},
{
"url": "https://github.com/cloudflare/circl/tree/v1.6.1",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-347"
],
"severity": "LOW",
"github_reviewed": true,
"nvd_published_at": "2025-08-06T09:15:28Z",
"github_reviewed_at": "2025-08-06T17:39:16Z"
}
}