CVE-2018-20671

    Dashboard / Vulnerabilities / CVE-2018-20671

    CVE-2018-20671

    Published: 4 Jan 2019Last Modified: 28 Aug 2026

    Summary:

    Details: load_specific_debug_section in objdump.c in GNU Binutils through 2.31.1 contains an integer overflow vulnerability that can trigger a heap-based buffer overflow via a crafted section size.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html, https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=11fa9f134fd658075c6f74499c780df045d9e9ca, https://usn.ubuntu.com/4336-1/, http://www.securityfocus.com/bid/106457, https://sourceware.org/bugzilla/show_bug.cgi?id=24005

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    binutils-2_31_1

    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