GHSA-xv8x-pr4h-73jv

    Dashboard / Vulnerabilities / GHSA-xv8x-pr4h-73jv

    GHSA-xv8x-pr4h-73jv

    Published: 12 Oct 2021Last Modified: 8 Jul 2026

    Summary: Memory corruption when returning a literal struct with a private call inside of it

    Details: ### Impact When performing a function call inside a literal struct, there is a memory corruption issue that occurs because of an incorrect pointer to the the top of the stack. ### Patches 0.3.0 / #2447 *

    References: https://github.com/vyperlang/vyper/security/advisories/GHSA-xv8x-pr4h-73jv, https://nvd.nist.gov/vuln/detail/CVE-2021-41121, https://github.com/vyperlang/vyper/pull/2447, https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2021-365.yaml, https://github.com/vyperlang/vyper

    Affected packages

    Package

    Name: vyper

    Purl: pkg:pypi/vyper

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.3.0

    Affected versions

    0.1.0b1
    0.1.0b10
    0.1.0b11
    0.1.0b12
    0.1.0b13
    0.1.0b14
    0.1.0b15
    0.1.0b16
    0.1.0b17
    0.1.0b2
    0.1.0b3
    0.1.0b4
    0.1.0b5
    0.1.0b6
    0.1.0b7
    0.1.0b8
    0.1.0b9

    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
    GHSA-xv8x-pr4h-73jv | CVE-DB