2025-03-19 21:03:49 +00:00

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{
"id": "CVE-2025-30258",
"sourceIdentifier": "cve@mitre.org",
"published": "2025-03-19T20:15:20.140",
"lastModified": "2025-03-19T20:15:20.140",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In GnuPG before 2.5.5, if a user chooses to import a certificate with certain crafted subkey data that lacks a valid backsig or that has incorrect usage flags, the user loses the ability to verify signatures made from certain other signing keys, aka a \"verification DoS.\""
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "cve@mitre.org",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:L",
"baseScore": 2.7,
"baseSeverity": "LOW",
"attackVector": "LOCAL",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 1.0,
"impactScore": 1.4
}
]
},
"weaknesses": [
{
"source": "cve@mitre.org",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-754"
}
]
}
],
"references": [
{
"url": "https://dev.gnupg.org/T7527",
"source": "cve@mitre.org"
},
{
"url": "https://dev.gnupg.org/rG48978ccb4e20866472ef18436a32744350a65158",
"source": "cve@mitre.org"
},
{
"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2025q1/000491.html",
"source": "cve@mitre.org"
}
]
}