DEBIAN-CVE-2021-21214

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    DEBIAN-CVE-2021-21214

    Published: 26 Apr 2021Last Modified: 1 Sept 2026
    Upstream:
    CVE-2021-21214

    Summary:

    Details: Use after free in Network API in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted Chrome Extension.

    References: https://security-tracker.debian.org/tracker/CVE-2021-21214

    Affected packages

    Package

    Name: chromium

    Purl: pkg:deb/debian/chromium?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -90.0.4430.72-1

    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
    DEBIAN-CVE-2021-21214 | CVE-DB