CVE-2022-43171

Public Exploit

Description

A heap buffer overflow in the LIEF::MachO::BinaryParser::parse_dyldinfo_generic_bind function of LIEF v0.12.1 allows attackers to cause a Denial of Service (DoS) via a crafted MachO file.

Categories

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/lief-project/LIEF/issues/782 exploit third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-43171?
CVE-2022-43171 has been scored as a medium severity vulnerability.
How to fix CVE-2022-43171?
To fix CVE-2022-43171, 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-2022-43171 being actively exploited in the wild?
It is possible that CVE-2022-43171 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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