CVE-2022-26181

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    CVE-2022-26181

    Published: 28 Feb 2022Last Modified: 20 Oct 2026

    Summary:

    Details: Dropbox Lepton v1.2.1-185-g2a08b77 was discovered to contain a heap-buffer-overflow in the function aligned_dealloc():src/lepton/bitops.cc:108.

    References: https://drive.google.com/file/d/1bJlHozO37c5NZ1wI0NBWh0yHHyTcfaQL/view?usp=sharing, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/26xxx/CVE-2022-26181.json, https://nvd.nist.gov/vuln/detail/CVE-2022-26181, https://github.com/dropbox/lepton/issues/154, https://github.com/dropbox/lepton

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c378cbfa2daaa99e8828be7395013f94cedb1bcc
    Fixed -None

    Affected versions

    1.2.1

    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
    CVE-2022-26181 | CVE-DB