gsd-2023-38657
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An out-of-bounds write vulnerability exists in the LXT2 zlib block decompression functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-38657",
"id": "GSD-2023-38657"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-38657"
],
"details": "An out-of-bounds write vulnerability exists in the LXT2 zlib block decompression functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.",
"id": "GSD-2023-38657",
"modified": "2023-12-13T01:20:35.936460Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "talos-cna@cisco.com",
"ID": "CVE-2023-38657",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "GTKWave",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "3.3.115"
}
]
}
}
]
},
"vendor_name": "GTKWave"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Discovered by Claudio Bozzato of Cisco Talos."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An out-of-bounds write vulnerability exists in the LXT2 zlib block decompression functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability."
}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-119",
"lang": "eng",
"value": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1823",
"refsource": "MISC",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1823"
},
{
"name": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html",
"refsource": "MISC",
"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tonybybell:gtkwave:3.3.115:*:*:*:*:*:*:*",
"matchCriteriaId": "3C619471-C2FB-4A2C-894C-2562A6BA76DF",
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"operator": "OR"
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"descriptions": [
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"lang": "en",
"value": "An out-of-bounds write vulnerability exists in the LXT2 zlib block decompression functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de escritura fuera de los l\u00edmites en la funcionalidad de descompresi\u00f3n de bloques LXT2 zlib de GTKWave 3.3.115. Un archivo .lxt2 especialmente manipulado puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario. Una v\u00edctima necesitar\u00eda abrir un archivo malicioso para activar esta vulnerabilidad."
}
],
"id": "CVE-2023-38657",
"lastModified": "2024-04-09T21:15:14.507",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
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"confidentialityImpact": "HIGH",
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"source": "nvd@nist.gov",
"type": "Primary"
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{
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "talos-cna@cisco.com",
"type": "Secondary"
}
]
},
"published": "2024-01-08T15:15:22.390",
"references": [
{
"source": "talos-cna@cisco.com",
"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html"
},
{
"source": "talos-cna@cisco.com",
"tags": [
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"Third Party Advisory"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1823"
}
],
"sourceIdentifier": "talos-cna@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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"lang": "en",
"value": "CWE-787"
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"type": "Primary"
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"value": "CWE-119"
}
],
"source": "talos-cna@cisco.com",
"type": "Secondary"
}
]
}
}
}
}
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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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