CVE-2017-8781

XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in "Browser" mode, because of a "Stack Buffer Overrun" issue.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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/wlinzi/security_advisories/tree/master/CVE-2017-8781	Third Party Advisory
https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8781	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:xnview:xnview:2.40:*:*:*:*:*:*:*

History

21 Nov 2024, 03:34

Type	Values Removed	Values Added
References	~~() https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8781 - Third Party Advisory~~	() https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8781 - Third Party Advisory

Information

Published : 2017-07-05 20:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-8781

Mitre link : CVE-2017-8781

CVE.ORG link : CVE-2017-8781

JSON object : View

Products Affected

xnview

xnview

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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7.8 /10