UBUNTU-CVE-2017-9224

    Dashboard / Vulnerabilities / UBUNTU-CVE-2017-9224

    UBUNTU-CVE-2017-9224

    Published: 24 May 2017Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-9224

    Summary:

    Details: An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer.

    References: https://ubuntu.com/security/CVE-2017-9224, https://ubuntu.com/security/notices/USN-3382-1, https://ubuntu.com/security/notices/USN-3382-2, https://www.cve.org/CVERecord?id=CVE-2017-9224

    Affected packages

    Package

    Name: libonig

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.9.1-1ubuntu1.1

    Affected versions

    5.9.1-1
    5.9.1-1ubuntu1

    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