CVE-2018-1000031

A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html	Third Party Advisory
https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:info-zip:unzip:6.10c22:*:*:*:*:*:*:*

History

21 Nov 2024, 03:39

Type	Values Removed	Values Added
References	~~() https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html - Third Party Advisory~~	() https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html - Third Party Advisory

Information

Published : 2018-02-09 23:29

Updated : 2024-11-21 03:39

NVD link : CVE-2018-1000031

Mitre link : CVE-2018-1000031

CVE.ORG link : CVE-2018-1000031

JSON object : View

Products Affected

info-zip

unzip

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2018-1000031", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2018-02-09T23:29:01.027", "references": [{"url": "https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-infozip-unzip/index.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A heap-based buffer overflow exists in Info-Zip UnZip version 6.10c22 that allows an attacker to perform a denial of service or to possibly achieve code execution."}, {"lang": "es", "value": "Existe un desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) en InfoZip UnZip 6.10c22 que permite que un atacante realice una denegaci\u00f3n de servicio (DoS) o que pueda lograr la ejecuci\u00f3n de c\u00f3digo."}], "lastModified": "2024-11-21T03:39:28.360", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:info-zip:unzip:6.10c22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EAF6CC49-F831-4498-B87E-1B5D93162E52"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}