GitHub Advisoryadvisory · PyPI
GHSA-rm2x-hgr8-w343 LIEF vulnerable to denial of service through segmentation fault
MEDIUM
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- Aliases
- CVE-2022-40923
- Ecosystem
- PyPI
- Packages
- lief
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Reviewed
- 2022-10-06
Affected packages
• PyPI lief: <= 0.12.1 (no fix yet)
Description
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. A patch is available at commit number 24935f654f6df700a9a062298258b9485f584502.
Related
Alias · CVE (1)
- CVE-2022-40923 A vulnerability in the LIEF::MachO::SegmentCommand::virtual_address function of LIEF v0.12.1 allows attackers to cause a denial of service… vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-40923 advisory
- https://github.com/lief-project/LIEF/issues/784 web
- https://github.com/lief-project/LIEF/commit/24935f654f6df700a9a062298258b9485f584502 web
- https://github.com/lief-project/LIEF package
- https://github.com/pypa/advisory-database/tree/main/vulns/lief/PYSEC-2022-43139.yaml web