CVE-2017-8400

Public Exploit

Description

In SWFTools 0.9.2, an out-of-bounds write of heap data can occur in the function png_load() in lib/png.c:755. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS; it might cause arbitrary code execution.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.72% Top 30%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/matthiaskramm/swftools/issues/13 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2017-8400?
CVE-2017-8400 has been scored as a high severity vulnerability.
How to fix CVE-2017-8400?
To fix CVE-2017-8400, 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-2017-8400 being actively exploited in the wild?
It is possible that CVE-2017-8400 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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