UBUNTU-CVE-2019-7150

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    UBUNTU-CVE-2019-7150

    Published: 28 Jan 2019Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-7150

    Summary:

    Details: An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.

    References: https://ubuntu.com/security/CVE-2019-7150, https://sourceware.org/ml/elfutils-devel/2019-q1/msg00070.html, https://ubuntu.com/security/notices/USN-4012-1, https://ubuntu.com/security/notices/USN-6322-1, https://www.cve.org/CVERecord?id=CVE-2019-7150

    Affected packages

    Package

    Name: elfutils

    Purl: pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=trusty/esm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.158-0ubuntu5.3+esm1

    Affected versions

    0.157-1ubuntu1

    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