Vulnerability Description
XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted pict file. Related to a User Mode Write AV starting at ntdll!RtlpLowFragHeapFree.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xnview | Xnview Mp | <= 0.96.4 |
Related Weaknesses (CWE)
References
- https://cwe.mitre.org/data/definitions/122.htmlTechnical Description
- https://github.com/Aurorainfinity/vulnerabilities/tree/master/xnviewmpExploitThird Party Advisory
- https://www.xnview.com/en/xnviewmp/ProductVendor Advisory
- https://cwe.mitre.org/data/definitions/122.htmlTechnical Description
- https://github.com/Aurorainfinity/vulnerabilities/tree/master/xnviewmpExploitThird Party Advisory
- https://www.xnview.com/en/xnviewmp/ProductVendor Advisory
FAQ
What is CVE-2020-23886?
CVE-2020-23886 is a vulnerability with a CVSS score of 5.5 (MEDIUM). XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted pict file. Related to a User Mode Write AV starting at ntdll!RtlpLow...
How severe is CVE-2020-23886?
CVE-2020-23886 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-23886?
Check the references section above for vendor advisories and patch information. Affected products include: Xnview Xnview Mp.