MGASA-2021-0249

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    MGASA-2021-0249

    Published: 13 Jun 2021Last Modified: 16 Apr 2026

    Summary: Updated jasper packages fix security vulnerabilities

    Details: A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened (CVE-2021-3443). A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened (CVE-2021-3467).

    References: https://advisories.mageia.org/MGASA-2021-0249.html, https://bugs.mageia.org/show_bug.cgi?id=29017, https://lists.fedoraproject.org/archives/list/[email protected]/thread/KWAIUFNIUCGS2IMGGDTWZIUIY7BNLGKF/, https://lists.fedoraproject.org/archives/list/[email protected]/thread/6OUXMOIV77VDB6PQ4K2ZRB44DQYYHIXW/

    Affected packages

    Package

    Name: jasper

    Purl: pkg:rpm/mageia/jasper?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.27-1.mga7

    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
    MGASA-2021-0249 | CVE-DB