CVE-2020-23907

Public Exploit

Description

An issue was discovered in retdec v3.3. In function canSplitFunctionOn() of ir_modifications.cpp, there is a possible out of bounds read due to a heap buffer overflow. The impact is: Deny of Service, Memory Disclosure, and Possible Code Execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.15% Top 20%
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/avast/retdec/issues/637 exploit third party advisory patch
https://github.com/avast/retdec/commit/517298bafaaff0a8e3dd60dd055a67c41b545807 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2020-23907?
CVE-2020-23907 has been scored as a critical severity vulnerability.
How to fix CVE-2020-23907?
To fix CVE-2020-23907, 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-2020-23907 being actively exploited in the wild?
It is possible that CVE-2020-23907 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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