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2 vulnerabilities found for XnView Classic by XnSoft
CVE-2024-11950 (GCVE-0-2024-11950)
Vulnerability from nvd – Published: 2024-12-11 21:54 – Updated: 2024-12-12 15:47
VLAI
Title
XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability
Summary
XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of XnSoft XnView Classic. 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 RWZ files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22913.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| XnSoft | XnView Classic |
Affected:
2.51.5
|
Date Public
2024-12-02 19:52
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CVE-2024-11950 (GCVE-0-2024-11950)
Vulnerability from cvelistv5 – Published: 2024-12-11 21:54 – Updated: 2024-12-12 15:47
VLAI
Title
XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability
Summary
XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of XnSoft XnView Classic. 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 RWZ files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22913.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| XnSoft | XnView Classic |
Affected:
2.51.5
|
Date Public
2024-12-02 19:52
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