CVE-2017-2158

View on CVE.org

Published Jan 12, 2018 CVSS 3.0 · 3.3 Low EPSS < 1% KEV · Not listed

Description

Improper verification when expanding ZIP64 archives in Lhaplus versions 1.73 and earlier may lead to unintended contents to be extracted from a specially crafted ZIP64 archive.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Schezo

Lhaplus

affected

Version	Status	Constraints
`Version 1.73 and earlier`	affected	—

Configuration 1 [-]

cpe:2.3:a:lhaplus_project:lhaplus:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2017-11341	Improper verification when expanding ZIP64 archives in Lhaplus versions 1.73 and earlier may lead to unintended contents to be extracted from a specially crafted ZIP64 archive.

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.634% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html
https://jvn.jp/en/jp/JVN57842148/index.html

History

No history.

Subscriptions

Lhaplus Project Lhaplus

Weaknesses

CWE-20
Improper Input Validation

Sources

CVE record Updated: Aug 5, 2024, 1:48 PM

Status: PUBLISHED
Assigner: jpcert
Published: Jan 12, 2018, 2:00 PM
Updated: Aug 5, 2024, 1:48 PM
Reserved: Dec 1, 2016, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:15 AM

Status: Modified
Published: Jan 12, 2018, 2:29 PM
Modified: Jun 17, 2026, 1:15 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "Lhaplus", "vendor": "Schezo", "versions": [{"status": "affected", "version": "Version 1.73 and earlier"}]}], "datePublic": "2017-05-02T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Improper verification when expanding ZIP64 archives in Lhaplus versions 1.73 and earlier may lead to unintended contents to be extracted from a specially crafted ZIP64 archive."}], "problemTypes": [{"descriptions": [{"description": "Insufficient Verification of Data Authenticity", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-01-12T13:57:01.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"name": "JVN#57842148", "tags": ["third-party-advisory", "x_refsource_JVN"], "url": "https://jvn.jp/en/jp/JVN57842148/index.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2017-2158", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Lhaplus", "version": {"version_data": [{"version_value": "Version 1.73 and earlier"}]}}]}, "vendor_name": "Schezo"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Improper verification when expanding ZIP64 archives in Lhaplus versions 1.73 and earlier may lead to unintended contents to be extracted from a specially crafted ZIP64 archive."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insufficient Verification of Data Authenticity"}]}]}, "references": {"reference_data": [{"name": "JVN#57842148", "refsource": "JVN", "url": "https://jvn.jp/en/jp/JVN57842148/index.html"}, {"name": "http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html", "refsource": "CONFIRM", "url": "http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T13:48:05.199Z"}, "title": "CVE Program Container", "references": [{"name": "JVN#57842148", "tags": ["third-party-advisory", "x_refsource_JVN", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN57842148/index.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2017-2158", "datePublished": "2018-01-12T14:00:00.000Z", "dateReserved": "2016-12-01T00:00:00.000Z", "dateUpdated": "2024-08-05T13:48:05.199Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Lhaplus", "vendor": "Schezo", "versions": [{"status": "affected", "version": "Version 1.73 and earlier"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:lhaplus_project:lhaplus:*:*:*:*:*:*:*:*", "matchCriteriaId": "457FB373-EB9B-455E-A38B-95DAE6067796", "versionEndIncluding": "1.7.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper verification when expanding ZIP64 archives in Lhaplus versions 1.73 and earlier may lead to unintended contents to be extracted from a specially crafted ZIP64 archive."}, {"lang": "es", "value": "La versificaci\u00f3n indebida al expandir archivos ZPI64 en Lhaplus, versiones 1.73 y anteriores, podr\u00eda conducir a que contenidos no planeados se extraigan de un archivo ZIP64 especialmente manipulado."}], "id": "CVE-2017-2158", "lastModified": "2026-06-17T01:15:39.653", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-01-12T14:29:00.930", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Patch", "Vendor Advisory"], "url": "http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://jvn.jp/en/jp/JVN57842148/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www7a.biglobe.ne.jp/~schezo/JVN57842148.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://jvn.jp/en/jp/JVN57842148/index.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}