GHSA-38hf-c37x-32hv

LIEF vulnerable to denial of service through segmentation fault

Source: GitHub Advisory Database (reviewed) High CVE-2022-40922

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	lief	< 0.12.2	0.12.2

Details

As written in the advisory (Markdown source, shown as plain text).

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](https://github.com/lief-project/LIEF/commit/fde2c48986739fabd2cf9b40b9af149a89c57850) for this issue is available at commit fde2c48986739fabd2cf9b40b9af149a89c57850.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2022-40922 advisory
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 web
https://github.com/lief-project/LIEF package
https://github.com/pypa/advisory-database/tree/main/vulns/lief/PYSEC-2022-43138.yaml web