gsd-2023-25139
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
sprintf in the GNU C Library (glibc) 2.37 has a buffer overflow (out-of-bounds write) in some situations with a correct buffer size. This is unrelated to CWE-676. It may write beyond the bounds of the destination buffer when attempting to write a padded, thousands-separated string representation of a number, if the buffer is allocated the exact size required to represent that number as a string. For example, 1,234,567 (with padding to 13) overflows by two bytes.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-25139",
"id": "GSD-2023-25139",
"references": [
"https://security.archlinux.org/CVE-2023-25139",
"https://www.suse.com/security/cve/CVE-2023-25139.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2023-25139",
"modified": "2023-12-13T01:20:39.933793Z",
"schema_version": "1.4.0"
}
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"name": "[oss-security] 20230210 CVE-2023-25139: glibc-2.37 sprintf buffer overflow",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2023/02/10/1"
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"impact": {
"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": "2023-03-02T16:15Z",
"publishedDate": "2023-02-03T06:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.