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    CVE-2021-32613

    In radare2 through 5.3.0 there is a double free vulnerability in the pyc parse via a crafted file which can lead to DoS.

    Published:May 14, 2021
    Last Modified:Nov 21, 2024
    EPS:May 14, 2021
    EPSS Score:0.00351
    CVSS Score:5.5

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Radare
    Product
    Radare2

    Exploits

    https://github.com/radareorg/radare2/issues/18666https://github.com/radareorg/radare2/issues/18667https://github.com/radareorg/radare2/issues/18679https://github.com/radareorg/radare2/issues/18666https://github.com/radareorg/radare2/issues/18667https://github.com/radareorg/radare2/issues/18679

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://bugzilla.redhat.com/show_bug.cgi?id=1959939
    https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05
    https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62
    https://github.com/radareorg/radare2/issues/18666
    https://github.com/radareorg/radare2/issues/18667
    https://github.com/radareorg/radare2/issues/18679
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3LPB5VGCIA7WA55FSB3YZQFUGZKWD7O/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3S7JB46PONPHXZHIMR2XDPLGJCN5ZIX/
    https://bugzilla.redhat.com/show_bug.cgi?id=1959939
    https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05
    https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62
    https://github.com/radareorg/radare2/issues/18666
    https://github.com/radareorg/radare2/issues/18667
    https://github.com/radareorg/radare2/issues/18679
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3LPB5VGCIA7WA55FSB3YZQFUGZKWD7O/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3S7JB46PONPHXZHIMR2XDPLGJCN5ZIX/

    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