CVE-2022-34502

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    CVE-2022-34502

    Published: 22 Jul 2022Last Modified: 12 Aug 2026

    Summary:

    Details: Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consume_encoded_name_new at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary file.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34502.json, https://nvd.nist.gov/vuln/detail/CVE-2022-34502, https://github.com/radareorg/radare2/issues/20336

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 09569c1d5c324df7f23bdc9ad864ac1c25925745
    Fixed -None

    Affected versions

    5.7.0

    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-2022-34502 | CVE-DB