GHSA-wrw9-m778-g6mc

    Dashboard / Vulnerabilities / GHSA-wrw9-m778-g6mc

    GHSA-wrw9-m778-g6mc

    Published: 3 Jun 2019Last Modified: 31 Aug 2020

    Summary: Memory Exposure in bl

    Details: Versions of `bl` before 0.9.5 and 1.0.1 are vulnerable to memory exposure. `bl.append(number)` in the affected `bl` versions passes a number to Buffer constructor, appending a chunk of uninitialized memory ## Recommendation Update to version 0.9.5, 1.0.1 or later.

    References: https://github.com/rvagg/bl/pull/22, https://www.npmjs.com/advisories/596

    Affected packages

    Package

    Name: bl

    Purl: pkg:npm/bl

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.9.5

    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
    GHSA-wrw9-m778-g6mc | CVE-DB