CVE-2020-23545

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ReadXPM_W+0x0000000000000531.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

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://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD	Third Party Advisory
https://github.com/nhiephon/Research/blob/master/README.md	Third Party Advisory
https://www.irfanview.com/plugins.htm	Release Notes Vendor Advisory
https://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD	Third Party Advisory
https://github.com/nhiephon/Research/blob/master/README.md	Third Party Advisory
https://www.irfanview.com/plugins.htm	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:irfanview:irfanview:4.54:*:*:*:*:*:x86:*

History

21 Nov 2024, 05:13

Type	Values Removed	Values Added
References	~~() https://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD - Third Party Advisory~~	() https://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD - Third Party Advisory
References	~~() https://github.com/nhiephon/Research/blob/master/README.md - Third Party Advisory~~	() https://github.com/nhiephon/Research/blob/master/README.md - Third Party Advisory
References	~~() https://www.irfanview.com/plugins.htm - Release Notes, Vendor Advisory~~	() https://www.irfanview.com/plugins.htm - Release Notes, Vendor Advisory

Information

Published : 2021-12-15 08:15

Updated : 2024-11-21 05:13

NVD link : CVE-2020-23545

Mitre link : CVE-2020-23545

CVE.ORG link : CVE-2020-23545

JSON object : View

Products Affected

irfanview

irfanview

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-23545", "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}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2021-12-15T08:15:07.350", "references": [{"url": "https://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/nhiephon/Research/blob/master/README.md", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.irfanview.com/plugins.htm", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/nhiephon/Research/blob/master/README.md", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.irfanview.com/plugins.htm", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ReadXPM_W+0x0000000000000531."}, {"lang": "es", "value": "IrfanView versi\u00f3n 4.54 permite una violaci\u00f3n de acceso de escritura en modo usuario a partir de FORMATS!ReadXPM_W+0x0000000000000531"}], "lastModified": "2024-11-21T05:13:51.357", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:irfanview:irfanview:4.54:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "83D5FCFF-4A03-48F9-9231-FFF0AFA552E3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}