gsd-2013-6462
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-6462",
"description": "Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.",
"id": "GSD-2013-6462",
"references": [
"https://www.suse.com/security/cve/CVE-2013-6462.html",
"https://www.debian.org/security/2014/dsa-2838",
"https://access.redhat.com/errata/RHSA-2014:0018",
"https://advisories.mageia.org/CVE-2013-6462.html",
"https://alas.aws.amazon.com/cve/html/CVE-2013-6462.html",
"https://linux.oracle.com/cve/CVE-2013-6462.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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"id": "GSD-2013-6462",
"modified": "2023-12-13T01:22:19.026607Z",
"schema_version": "1.4.0"
}
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{
"name": "libxfont-cve20136462-bo(90123)",
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90123"
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"nvd.nist.gov": {
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": true
}
},
"lastModifiedDate": "2017-08-29T01:33Z",
"publishedDate": "2014-01-09T18:55Z"
}
}
}
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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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