DEBIAN-CVE-2019-6291

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    DEBIAN-CVE-2019-6291

    Published: 15 Jan 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-6291

    Summary:

    Details: An issue was discovered in the function expr6 in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem caused by the expr6 function making recursive calls to itself in certain scenarios involving lots of '!' or '+' or '-' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.

    References: https://security-tracker.debian.org/tracker/CVE-2019-6291

    Affected packages

    Package

    Name: nasm

    Purl: pkg:deb/debian/nasm?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.16.01-1
    2.16.03-1

    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