CVE-2022-44320

Public Exploit

Description

PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceFP function in expression.c when called from ExpressionParseFunctionCall.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory github.com Third-Party Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/jpoirier/picoc/issues/37 third party advisory issue tracking exploit
https://gitlab.com/zsaleeba/picoc/-/issues/48 third party advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2022-44320?
CVE-2022-44320 has been scored as a medium severity vulnerability.
How to fix CVE-2022-44320?
To fix CVE-2022-44320, 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-2022-44320 being actively exploited in the wild?
It is possible that CVE-2022-44320 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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