CVE-2022-40922 — MEDIUM (6.5)

Vulnerability Description

A vulnerability in the LIEF::MachO::BinaryParser::init_and_parse function of LIEF v0.12.1 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted MachO file.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Lief-Project	Lief	0.12.1

References

https://github.com/lief-project/LIEF/issues/781ExploitIssue TrackingThird Party Advisory
https://github.com/lief-project/LIEF/issues/781ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2022-40922?

CVE-2022-40922 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A vulnerability in the LIEF::MachO::BinaryParser::init_and_parse function of LIEF v0.12.1 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted MachO file.

How severe is CVE-2022-40922?

CVE-2022-40922 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-40922?

Check the references section above for vendor advisories and patch information. Affected products include: Lief-Project Lief.