CVE-2018-20652

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    CVE-2018-20652

    Published: 1 Jan 2019Last Modified: 8 Jul 2026

    Summary:

    Details: An attempted excessive memory allocation was discovered in the function tinyexr::AllocateImage in tinyexr.h in tinyexr v0.9.5. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted input, which leads to an out-of-memory exception.

    References: https://github.com/syoyo/tinyexr/issues/104

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 46d5063d69d0264ccb200c50ae26b03d64ccd85e
    Fixed -None

    Affected versions

    0.9.5

    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