CVE-2018-14047

Public Exploit

Description

An issue has been found in PNGwriter 0.7.0. It is a SEGV in pngwriter::readfromfile in pngwriter.cc. NOTE: there is a "Warning: PNGwriter was never designed for reading untrusted files with it. Do NOT use this in sensitive environments, especially DO NOT read PNGs from unknown sources with it!" statement in the master/README.md file

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.17%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/pngwriter/pngwriter/issues/129 third party advisory exploit
https://github.com/fouzhe/security/tree/master/pngwriter third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-14047?
CVE-2018-14047 has been scored as a medium severity vulnerability.
How to fix CVE-2018-14047?
To fix CVE-2018-14047, 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-2018-14047 being actively exploited in the wild?
It is possible that CVE-2018-14047 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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