PYSEC-2021-324

    Dashboard / Vulnerabilities / PYSEC-2021-324

    PYSEC-2021-324

    Published: 20 Sept 2021Last Modified: 10 Jun 2026

    Summary:

    Details: An issue was discovered in LIEF through 0.11.4. A heap-buffer-overflow exists in the function main located in pe_reader.c. It allows an attacker to cause code Execution.

    References: https://github.com/lief-project/LIEF/issues/449, https://github.com/advisories/GHSA-22x7-vwh9-5w4g

    Affected packages

    Package

    Name: lief

    Purl: pkg:pypi/lief

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.11.5

    Affected versions

    0.10.0
    0.10.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    PYSEC-2021-324 | CVE-DB