CVE-2022-36947

Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow.

CVSS v3 9.8 CRITICAL

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

References

Link	Resource
https://wid.cert-bund.de/portal/wid/kurzinformationen	Third Party Advisory
https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0883	Third Party Advisory
https://www.faststone.org/FSViewerDetail.htm	Product Release Notes Vendor Advisory
https://wid.cert-bund.de/portal/wid/kurzinformationen	Third Party Advisory
https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0883	Third Party Advisory
https://www.faststone.org/FSViewerDetail.htm	Product Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:faststone:image_viewer:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:14

Type	Values Removed	Values Added
References	~~() https://wid.cert-bund.de/portal/wid/kurzinformationen - Third Party Advisory~~	() https://wid.cert-bund.de/portal/wid/kurzinformationen - Third Party Advisory
References	~~() https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0883 - Third Party Advisory~~	() https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0883 - Third Party Advisory
References	~~() https://www.faststone.org/FSViewerDetail.htm - Product, Release Notes, Vendor Advisory~~	() https://www.faststone.org/FSViewerDetail.htm - Product, Release Notes, Vendor Advisory

Information

Published : 2022-08-18 21:15

Updated : 2024-11-21 07:14

NVD link : CVE-2022-36947

Mitre link : CVE-2022-36947

CVE.ORG link : CVE-2022-36947

JSON object : View

Products Affected

microsoft

windows

faststone

image_viewer

CWE

CWE-787

Out-of-bounds Write

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