GSD-2019-11046
Vulnerability from gsd - Updated: 2023-12-13 01:24Details
In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren't ASCII numbers. This can read to disclosure of the content of some memory locations.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-11046",
"description": "In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren\u0027t ASCII numbers. This can read to disclosure of the content of some memory locations.",
"id": "GSD-2019-11046",
"references": [
"https://www.suse.com/security/cve/CVE-2019-11046.html",
"https://www.debian.org/security/2020/dsa-4628",
"https://www.debian.org/security/2020/dsa-4626",
"https://ubuntu.com/security/CVE-2019-11046",
"https://advisories.mageia.org/CVE-2019-11046.html",
"https://alas.aws.amazon.com/cve/html/CVE-2019-11046.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-11046"
],
"details": "In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren\u0027t ASCII numbers. This can read to disclosure of the content of some memory locations.",
"id": "GSD-2019-11046",
"modified": "2023-12-13T01:24:00.156933Z",
"schema_version": "1.4.0"
}
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"STATE": "PUBLIC",
"TITLE": "Buffer underflow in bc_shift_addsub"
},
"affects": {
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{
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"credit": [
{
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"value": "Submitted by thomas-josef dot riedmaier at siemens dot com"
}
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}
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"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"refsource": "BUGTRAQ",
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"source": {
"defect": [
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],
"discovery": "EXTERNAL"
}
},
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"authentication": "NONE",
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
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},
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"obtainOtherPrivilege": false,
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"severity": "MEDIUM",
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},
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"scope": "UNCHANGED",
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}
},
"lastModifiedDate": "2022-12-20T21:48Z",
"publishedDate": "2019-12-23T03:15Z"
}
}
}
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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