CVE-2018-20337

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    CVE-2018-20337

    Published: 21 Dec 2018Last Modified: 8 Jul 2026

    Summary:

    Details: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.

    References: https://usn.ubuntu.com/3989-1/, https://github.com/LibRaw/LibRaw/issues/192

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e12cae8cbc7c73a7200f6e7621d71e113885ea72
    Fixed -None

    Affected versions

    0.19.1

    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