UBUNTU-CVE-2021-3561

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    UBUNTU-CVE-2021-3561

    Published: 26 May 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-3561
    Aliases:
    USN-5864-1

    Summary:

    Details: An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.

    References: https://ubuntu.com/security/CVE-2021-3561, https://sourceforge.net/p/mcj/tickets/116/, https://sourceforge.net/p/mcj/fig2dev/ci/6827c09d2d6491cb2ae3ac7196439ff3aa791fd9/, https://bugzilla.redhat.com/show_bug.cgi?id=1955675, https://ubuntu.com/security/notices/USN-5864-1, https://www.cve.org/CVERecord?id=CVE-2021-3561

    Affected packages

    Package

    Name: fig2dev

    Purl: pkg:deb/ubuntu/fig2dev@1:3.2.6a-6ubuntu1.1?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:3.2.6a-6ubuntu1.1

    Affected versions

    1:3.2.6a-3
    1:3.2.6a-4
    1:3.2.6a-4ubuntu1
    1:3.2.6a-6ubuntu1

    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
    UBUNTU-CVE-2021-3561 | CVE-DB