CVE-2022-1238

    Dashboard / Vulnerabilities / CVE-2022-1238

    CVE-2022-1238

    Published: 6 Apr 2022Last Modified: 12 Aug 2026

    Summary: Out-of-bounds Write in libr/bin/format/ne/ne.c in radareorg/radare2

    Details: Out-of-bounds Write in libr/bin/format/ne/ne.c in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).

    References: https://huntr.dev/bounties/47422cdf-aad2-4405-a6a1-6f63a3a93200, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1238.json, https://nvd.nist.gov/vuln/detail/CVE-2022-1238, https://github.com/radareorg/radare2/commit/c40a4f9862104ede15d0ba05ccbf805923070778

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d94100d386e8bc349b500af309e1880447a1e9da

    Affected versions

    5.6.6
    5.6.4
    5.6.2
    5.6.0

    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-2022-1238 | CVE-DB