CVE-2023-26142

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    CVE-2023-26142

    Published: 12 Sept 2023Last Modified: 12 Aug 2026

    Summary:

    Details: All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used to build header values. Header values are not properly sanitized against CRLF Injection in the set_header and add_header functions. An attacker can add the \r\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content.

    References: https://gist.github.com/dellalibera/9247769cc90ed96c0d72ddbcba88c65c, https://security.snyk.io/vuln/SNYK-UNMANAGED-CROW-5665556, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26142.json, https://nvd.nist.gov/vuln/detail/CVE-2023-26142

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- edf12f699ec3bf6f751cf73cb97f32919e48ca6e
    Fixed -None

    Affected versions

    1.0+5

    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-2023-26142 | CVE-DB