UBUNTU-CVE-2018-19215

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    UBUNTU-CVE-2018-19215

    Published: 12 Nov 2018Last Modified: 20 May 2026
    Upstream:
    CVE-2018-19215

    Summary:

    Details: Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters.

    References: https://ubuntu.com/security/CVE-2018-19215, https://www.cve.org/CVERecord?id=CVE-2018-19215

    Affected packages

    Package

    Name: nasm

    Purl: pkg:deb/ubuntu/nasm?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.11.06-1really2.11.05-1
    2.11.08-1
    2.11.08-1ubuntu0.1

    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