CVE-2022-1543

Public Exploit
Improper handling of Length parameter in erudika/scoold

Description

Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.39%
Third-Party Advisory github.com Third-Party Advisory huntr.dev
Affected: erudika erudika/scoold
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/9889d435-3b9c-4e9d-93bc-5272e0723f9f third party advisory exploit
https://github.com/erudika/scoold/commit/62a0e92e1486ddc17676a7ead2c07ff653d167ce third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-1543?
CVE-2022-1543 has been scored as a high severity vulnerability.
How to fix CVE-2022-1543?
To fix CVE-2022-1543, 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-2022-1543 being actively exploited in the wild?
It is possible that CVE-2022-1543 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.
What software or system is affected by CVE-2022-1543?
CVE-2022-1543 affects erudika erudika/scoold.
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