CVE-2021-39176

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    CVE-2021-39176

    Published: 31 Aug 2021Last Modified: 9 Jul 2026

    Summary:

    Details: detect-character-encoding is a package for detecting character encoding using ICU. In detect-character-encoding v0.3.0 and earlier, allocated memory is not released. The problem has been patched in detect-character-encoding v0.3.1.

    References: https://github.com/sonicdoe/detect-character-encoding/releases/tag/v0.3.1, https://github.com/sonicdoe/detect-character-encoding/commit/d44356927b92e3b13e178071bf6d7c671766f588, https://github.com/sonicdoe/detect-character-encoding/pull/6, https://github.com/sonicdoe/detect-character-encoding/security/advisories/GHSA-5rwj-j5m3-3chj

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -19bbbb2ec25fb6f30f0ec1202d90f7568921bd87

    Affected versions

    v0.3.0

    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-2021-39176 | CVE-DB