ALPINE-CVE-2020-36323

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    ALPINE-CVE-2020-36323

    Published: 14 Apr 2021Last Modified: 11 Sept 2026
    Upstream:
    CVE-2020-36323

    Summary:

    Details: In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed (or the program to crash) if the borrowed string changes after its length is checked.

    References: https://security.alpinelinux.org/vuln/CVE-2020-36323

    Affected packages

    Package

    Name: rust

    Purl: pkg:apk/alpine/rust?arch=source

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.51.0-r2

    Affected versions

    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
    ALPINE-CVE-2020-36323 | CVE-DB