CVE-2018-18583

Public Exploit

Description

An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer overflow in insertByte in miniz/lupng.c during a write operation for data obtained from a swap.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.42%
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/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffer-overflow-in-function-insertbyte57755 third party advisory exploit
https://github.com/jansol/LuPng/issues/8 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-18583?
CVE-2018-18583 has been scored as a high severity vulnerability.
How to fix CVE-2018-18583?
To fix CVE-2018-18583, 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-2018-18583 being actively exploited in the wild?
It is possible that CVE-2018-18583 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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