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CVE-2022-40923

Date: September 30, 2022

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

Language: C++

Severity Score

Related Resources (6)

https://github.com/lief-project/LIEF
https://github.com/lief-project/LIEF/commit/24935f654f6df700a9a062298258b9485f584502
https://nvd.nist.gov/vuln/detail/CVE-2022-40923
https://github.com/lief-project/LIEF/issues/784
https://github.com/pypa/advisory-database/tree/main/vulns/lief/PYSEC-2022-43139.yaml
https://www.mend.io/vulnerability-database/CVE-2022-40923

Severity Score

Weakness Type (CWE)

Improper Input Validation

CWE-20

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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