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    CVE-2022-34970

    Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h. On successful exploitation this vulnerability allows attackers to remotely execute arbitrary code in the context of the vulnerable service.

    Published:Aug 4, 2022
    Last Modified:Nov 21, 2024
    EPS:Aug 4, 2022
    EPSS Score:0.34231
    CVSS Score:9.8

    Affected Products

    Vendor
    Crowcpp
    Product
    Crow

    Exploits

    https://github.com/0xhebi/CVE-2022-34970/blob/master/report.mdhttps://github.com/0xhebi/CVE-2022-34970/blob/master/report.mdhttps://github.com/0xhebi/CVE-2022-34970

    Common Weakness Enumeration

    CWE-193 Off-by-one Error

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-38967 (CVSS 9.8) — CrowCpp Crow through v1.3.1 HTTP is vulnerable to response header injection via unvalidated response header va…
    CVE-2023-26142 (CVSS 6.5) — All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used t…
    CVE-2022-38667 (CVSS 9.8) — HTTP applications (servers) based on Crow through 1.0+4 may allow a Use-After-Free and code execution when HTT…
    CVE-2022-38668 (CVSS 7.5) — HTTP applications (servers) based on Crow through 1.0+4 may reveal potentially sensitive uninitialized data fr…
    CVE-2021-23824 (CVSS 6.5) — This affects the package Crow before 0.3+4. When using attributes without quotes in the template, an attacker …
    CVE-2021-23514 (CVSS 6.5) — This affects the package Crow before 0.3+4. It is possible to traverse directories to fetch arbitrary files fr…

    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