UBUNTU-CVE-2018-8809

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    UBUNTU-CVE-2018-8809

    Published: 20 Mar 2018Last Modified: 20 May 2026
    Upstream:
    CVE-2018-8809

    Summary:

    Details: In radare2 2.4.0, there is a heap-based buffer over-read in the dalvik_op function of anal_dalvik.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted dex file.

    References: https://ubuntu.com/security/CVE-2018-8809, https://github.com/radare/radare2/issues/9726, https://www.cve.org/CVERecord?id=CVE-2018-8809

    Affected packages

    Package

    Name: radare2

    Purl: pkg:deb/ubuntu/radare2?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.9.6-3.1ubuntu1

    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