UBUNTU-CVE-2019-10269

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    UBUNTU-CVE-2019-10269

    Published: 29 Mar 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-10269

    Summary:

    Details: BWA (aka Burrow-Wheeler Aligner) before 2019-01-23 has a stack-based buffer overflow in the bns_restore function in bntseq.c via a long sequence name in a .alt file.

    References: https://ubuntu.com/security/CVE-2019-10269, https://github.com/lh3/bwa/pull/232, https://github.com/lh3/bwa/commit/20d0a13092aa4cb73230492b05f9697d5ef0b88e, https://coreymhudson.github.io/bwa_vulnerabilties/, https://ubuntu.com/security/notices/USN-4087-1, https://www.cve.org/CVERecord?id=CVE-2019-10269, https://ubuntu.com/security/notices/USN-4857-1

    Affected packages

    Package

    Name: bwa

    Purl: pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.7.12-5ubuntu0.1~esm1

    Affected versions

    0.7.12-4
    0.7.12-5

    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