CVE has been recently published to the CVE List and has been received by the NVD.
Products
IrfanView
Source
zdi-disclosures@trendmicro.com
Tags
CVE-2024-6811 details
Last Modified : Aug. 21, 2024, 5:25 p.m.
Description
IrfanView WSQ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of WSQ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24192.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7.8 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-787 | Out-of-bounds Write | The product writes data past the end, or before the beginning, of the intended buffer. |
CVSS Data
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
7.8
Exploitability Score
1.8
Impact Score
5.9
Base Severity
HIGH
Vector String : CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
| URL | Source |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-24-903/ | zdi-disclosures@trendmicro.com |