UBUNTU-CVE-2015-3863

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    UBUNTU-CVE-2015-3863

    Published: 1 Oct 2015Last Modified: 24 Oct 2025
    Upstream:
    CVE-2015-3863

    Summary:

    Details: Multiple integer overflows in the Blob class in keystore/keystore.cpp in Keystore in Android before 5.1.1 LMY48M allow attackers to execute arbitrary code and read arbitrary Keystore keys via an application that uses a crafted blob in an insert operation, aka internal bug 22802399.

    References: https://ubuntu.com/security/CVE-2015-3863, https://android.googlesource.com/platform/system/security/+/bb9f4392c2f1b11be3acdc1737828274ff1ec55b, https://groups.google.com/forum/#!topic/android-security-updates/iv1BF0f0XY4, https://android.googlesource.com/platform/system/security/+/0d5935262dbbcaf2cf6145529ffd71a728ef4609%5E!/#F0, https://www.cve.org/CVERecord?id=CVE-2015-3863

    Affected packages

    Package

    Name: android

    Purl: pkg:deb/ubuntu/android@20160330-0939-0ubuntu1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    20150818-1500-0ubuntu2

    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-2015-3863 | CVE-DB