CVE-2013-3939

xnview.exe in XnView before 2.13 does not properly handle RLE strip lengths during processing of RGB files, which allows remote attackers to execute arbitrary code via the RLE strip size field in a RGB file, which leads to an unexpected sign extension error and a heap-based buffer overflow.

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
http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087	Permissions Required Vendor Advisory
http://secunia.com/advisories/52101	Not Applicable Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-01-02 20:15

Updated : 2023-12-10 13:13

NVD link : CVE-2013-3939

Mitre link : CVE-2013-3939

CVE.ORG link : CVE-2013-3939

JSON object : View

Products Affected

xnview

xnview

CWE

CWE-787

Out-of-bounds Write

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