CVE-2021-27362

The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a Read Access Violation on Control Flow starting at WPG!ReadWPG_W+0x0000000000000133, which might allow remote attackers to execute arbitrary code.

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://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-irfanview-wpg/	Exploit Third Party Advisory
https://www.irfanview.com/plugins.htm	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:irfanview:wpg:*:*:*:*:*:*:*:*

cpe:2.3:a:irfanview:irfanview:4.57:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-02-17 16:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-27362

Mitre link : CVE-2021-27362

CVE.ORG link : CVE-2021-27362

JSON object : View

Products Affected

irfanview

irfanview
wpg

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2021-27362", "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": "2021-02-17T16:15:13.117", "references": [{"url": "https://sec-consult.com/vulnerability-lab/advisory/multiple-vulnerabilities-irfanview-wpg/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.irfanview.com/plugins.htm", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "The WPG plugin before 3.1.0.0 for IrfanView 4.57 has a Read Access Violation on Control Flow starting at WPG!ReadWPG_W+0x0000000000000133, which might allow remote attackers to execute arbitrary code."}, {"lang": "es", "value": "El plugin WPG versi\u00f3n anterior a 3.1.0.0 para IrfanView versi\u00f3n 4.57, presenta una Violaci\u00f3n de Acceso de Lectura en el Flujo de Control que comienza en WPG! ReadWPG_W+0x0000000000000133, lo que podr\u00eda permitir a atacantes remotos ejecutar c\u00f3digo arbitrario"}], "lastModified": "2021-02-22T21:18:51.900", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:irfanview:wpg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "75D45F47-A45A-422F-968F-529AC6774381", "versionEndExcluding": "3.1.0.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:irfanview:irfanview:4.57:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8B8FA69A-368E-4EA1-9604-930C96A2D196"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}