DEBIAN-CVE-2021-36769

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    DEBIAN-CVE-2021-36769

    Published: 17 Jul 2021Last Modified: 1 Sept 2026
    Upstream:
    CVE-2021-36769

    Summary:

    Details: A reordering issue exists in Telegram before 7.8.1 for Android, Telegram before 7.8.3 for iOS, and Telegram Desktop before 2.8.8. An attacker can cause the server to receive messages in a different order than they were sent a client.

    References: https://security-tracker.debian.org/tracker/CVE-2021-36769

    Affected packages

    Package

    Name: telegram-desktop

    Purl: pkg:deb/debian/telegram-desktop?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.9.2+ds-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-2021-36769 | CVE-DB