GHSA-rg2c-cfxv-qp6f

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    GHSA-rg2c-cfxv-qp6f

    Published: 8 Aug 2023Last Modified: 10 Oct 2025
    Aliases:
    CVE-2023-3894

    Summary: Denial of service in jackson-dataformat-toml

    Details: Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-3894, https://github.com/FasterXML/jackson-dataformats-text/pull/398, https://github.com/FasterXML/jackson-dataformats-text/commit/5dd5f740aedcf37adad7ffece460e75e54abb0ed, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083, https://github.com/FasterXML/jackson-dataformats-text, https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERSION-2.x

    Affected packages

    Package

    Name: com.fasterxml.jackson.dataformat:jackson-dataformat-toml

    Purl: pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-toml

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.15.0

    Affected versions

    2.12.3
    2.12.4
    2.12.5
    2.12.6
    2.12.7

    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
    GHSA-rg2c-cfxv-qp6f | CVE-DB