LIEF vulnerable to denial of service through segmentation fault

GHSA-38hf-c37x-32hv · CVE-2022-40922 · PYSEC-2022-43138

Published Oct 4, 2022 · Modified Dec 7, 2024

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. A patch for this issue is available at commit fde2c48986739fabd2cf9b40b9af149a89c57850.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-40922
WEB https://github.com/lief-project/LIEF/issues/781
WEB https://github.com/lief-project/LIEF/commit/ad811916670e83947560b6f3c45df6e71d3885af
WEB https://github.com/lief-project/LIEF/commit/fde2c48986739fabd2cf9b40b9af149a89c57850
PACKAGE https://github.com/lief-project/LIEF
WEB https://github.com/pypa/advisory-database/tree/main/vulns/lief/PYSEC-2022-43138.yaml

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