What’s Vulnerable › Vulnerabilities

CVE-2013-3247

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-01-02 · updated 2026-06-16
• Weakness: CWE-787

Description

Heap-based buffer overflow in xnview.exe in XnView before 2.03 allows remote attackers to execute arbitrary code via a crafted RLE compressed layer in an XCF file.

Affected products

• XnView: before 2.03 — fixed in 2.03

How to fix

Upgrade to a fixed version: XnView 2.03. Check the vendor advisory for mitigations.

References

• http://www.fuzzmyapp.com/advisories/FMA-2013-003/FMA-2013-003-EN.xml
• https://exchange.xforce.ibmcloud.com/vulnerabilities/84642
• http://www.fuzzmyapp.com/advisories/FMA-2013-003/FMA-2013-003-EN.xml
• https://exchange.xforce.ibmcloud.com/vulnerabilities/84642

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