cvelist/2023/0xxx/CVE-2023-0687.json

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2023-02-06 19:00:42 +00:00
{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2023-0687",
"ASSIGNER": "cna@vuldb.com",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. VDB-220246 is the identifier assigned to this vulnerability."
},
{
"lang": "deu",
"value": "In GNU C Library 2.38 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Das betrifft die Funktion __monstartup der Datei gmon.c der Komponente Call Graph Monitor. Durch Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-120 Buffer Overflow",
"cweId": "CWE-120"
}
]
}
]
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "GNU",
"product": {
"product_data": [
{
"product_name": "C Library",
"version": {
"version_data": [
{
"version_value": "2.38",
"version_affected": "="
}
]
}
}
]
}
}
]
}
},
"references": {
"reference_data": [
{
"url": "https://vuldb.com/?id.220246",
"refsource": "MISC",
"name": "https://vuldb.com/?id.220246"
},
{
"url": "https://vuldb.com/?ctiid.220246",
"refsource": "MISC",
"name": "https://vuldb.com/?ctiid.220246"
},
{
"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=29444",
"refsource": "MISC",
"name": "https://sourceware.org/bugzilla/show_bug.cgi?id=29444"
},
{
"url": "https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo@yuriev.ru/",
"refsource": "MISC",
"name": "https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo@yuriev.ru/"
}
]
},
"credits": [
{
"lang": "en",
"value": "Leo Yuriev"
},
{
"lang": "en",
"value": "erthink (VulDB User)"
}
],
"impact": {
"cvss": [
{
"version": "3.1",
"baseScore": 4.6,
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
"baseSeverity": "MEDIUM"
},
{
"version": "3.0",
"baseScore": 4.6,
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
"baseSeverity": "MEDIUM"
},
{
"version": "2.0",
"baseScore": 4,
"vectorString": "AV:A/AC:H/Au:S/C:P/I:P/A:P",
"baseSeverity": "MEDIUM"
}
]
}
}