CVE-2013-3938

Description

Integer overflow in xnview.exe in XnView 2.13 allows remote attackers to execute arbitrary code via a large NUM_ELEMENTS field in an IFD_ENTRY structure in a JXR file, which triggers a heap-based buffer overflow.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 9.95% Top 10%
Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/56172 third party advisory vendor advisory
http://www.securityfocus.com/bid/66187 vdb entry

Frequently Asked Questions

What is the severity of CVE-2013-3938?
CVE-2013-3938 has been scored as a critical severity vulnerability.
How to fix CVE-2013-3938?
To fix CVE-2013-3938, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-3938 being actively exploited in the wild?
It is possible that CVE-2013-3938 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~10% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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