Medium severity6.5NVD Advisory· Published Nov 17, 2022· Updated Jun 17, 2026
CVE-2022-43171
CVE-2022-43171
Description
A heap buffer overflow in the LIEF::MachO::BinaryParser::parse_dyldinfo_generic_bind function of LIEF v0.12.1 allows attackers to cause a Denial of Service (DoS) via a crafted MachO file.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
liefPyPI | < 0.12.3 | 0.12.3 |
Affected products
3- cpe:2.3:a:lief-project:lief:0.12.1:*:*:*:*:*:*:*
- LIEF/LIEFdescription
Patches
Vulnerability mechanics
References
4- github.com/lief-project/LIEF/issues/782nvdExploitPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-jvp9-phwp-p738ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-43171ghsaADVISORY
- github.com/pypa/advisory-database/tree/main/vulns/lief/PYSEC-2022-43140.yamlghsaWEB
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