CVE-2021-40589

ZAngband zangband-data 2.7.5 is affected by an integer underflow vulnerability in src/tk/plat.c through the variable fileheader.bfOffBits.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://sourceforge.net/p/zangband/bugs/671/	Exploit Issue Tracking Third Party Advisory
https://sourceforge.net/p/zangband/bugs/671/	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zangband-data_project:zangband-data:2.7.5:*:*:*:*:*:*:*

History

21 Nov 2024, 06:24

Type	Values Removed	Values Added
References	~~() https://sourceforge.net/p/zangband/bugs/671/ - Exploit, Issue Tracking, Third Party Advisory~~	() https://sourceforge.net/p/zangband/bugs/671/ - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2022-06-08 18:15

Updated : 2024-11-21 06:24

NVD link : CVE-2021-40589

Mitre link : CVE-2021-40589

CVE.ORG link : CVE-2021-40589

JSON object : View

Products Affected

zangband-data_project

zangband-data

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

{"id": "CVE-2021-40589", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-06-08T18:15:08.130", "references": [{"url": "https://sourceforge.net/p/zangband/bugs/671/", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://sourceforge.net/p/zangband/bugs/671/", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-191"}]}], "descriptions": [{"lang": "en", "value": "ZAngband zangband-data 2.7.5 is affected by an integer underflow vulnerability in src/tk/plat.c through the variable fileheader.bfOffBits."}, {"lang": "es", "value": "ZAngband zangband-data versi\u00f3n 2.7.5, est\u00e1 afectado por una vulnerabilidad de desbordamiento de enteros en el archivo src/tk/plat.c mediante la variable fileheader.bfOffBits"}], "lastModified": "2024-11-21T06:24:26.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zangband-data_project:zangband-data:2.7.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "014A7811-802B-478B-ACB1-34AD91600892"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}