gsd-2023-47100
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-47100",
"id": "GSD-2023-47100"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-47100"
],
"details": "In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \\p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0.",
"id": "GSD-2023-47100",
"modified": "2023-12-13T01:20:51.692726Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2023-47100",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
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"version_value": "n/a"
}
]
}
}
]
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"vendor_name": "n/a"
}
]
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \\p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0."
}
]
},
"problemtype": {
"problemtype_data": [
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"lang": "eng",
"value": "n/a"
}
]
}
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},
"references": {
"reference_data": [
{
"name": "https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3",
"refsource": "CONFIRM",
"url": "https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3"
},
{
"name": "https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6",
"refsource": "MISC",
"url": "https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6"
},
{
"name": "https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010",
"refsource": "MISC",
"url": "https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
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"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*",
"matchCriteriaId": "14B8DD8C-B79A-41F6-B743-6D319ACD6741",
"versionEndExcluding": "5.38.2",
"versionStartIncluding": "5.30.0",
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"negate": false,
"operator": "OR"
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],
"descriptions": [
{
"lang": "en",
"value": "In Perl before 5.38.2, S_parse_uniprop_string in regcomp.c can write to unallocated space because a property name associated with a \\p{...} regular expression construct is mishandled. The earliest affected version is 5.30.0."
},
{
"lang": "es",
"value": "En Perl anterior a 5.38.2, S_parse_uniprop_string en regcomp.c puede escribir en espacio no asignado porque un nombre de propiedad asociado con una construcci\u00f3n de expresi\u00f3n regular \\p{...} est\u00e1 mal manejado. La primera versi\u00f3n afectada es la 5.30.0."
}
],
"id": "CVE-2023-47100",
"lastModified": "2023-12-14T05:15:07.690",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-12-02T23:15:07.187",
"references": [
{
"source": "cve@mitre.org",
"url": "https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010"
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{
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"tags": [
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-755"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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