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    CVE-2022-36044

    Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from Luac files. A user opening a malicious Luac file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commits 07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 and 05bbd147caccc60162d6fba9baaaf24befa281cd contain fixes for the issue.

    Published:Sep 6, 2022
    Last Modified:Apr 23, 2025
    EPS:Sep 6, 2022
    EPSS Score:0.00105
    CVSS Score:7.8

    Affected Products

    Vendor
    Rizin
    Product
    Rizin

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-45324 (CVSS 3.3) — Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a double free in librz/c…
    CVE-2026-45613 (CVSS 3.3) — Rizin is a UNIX-like reverse engineering framework and command-line toolset. There is a heap-buffer-overflow i…
    CVE-2026-31053 (CVSS 6.2) — A double free vulnerability exists in librz/bin/format/le/le.c in the function le_load_fixup_record(). When pr…
    CVE-2026-22780 (CVSS 4.4) — Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow c…
    CVE-2024-31668 (CVSS 9.1) — rizin before v0.6.3 is vulnerable to Improper Neutralization of Special Elements via meta_set function in libr…
    CVE-2024-31670 (CVSS 6.3) — rizin before v0.6.3 is vulnerable to Buffer Overflow via create_cache_bins, read_cache_accel, and rz_dyldcache…
    CVE-2024-31669 (CVSS 7.5) — rizin before Release v0.6.3 is vulnerable to Uncontrolled Resource Consumption via bin_pe_parse_imports, Pe_r_…
    CVE-2023-40022 (CVSS 7.8) — Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.6.0 and prior are vuln…
    CVE-2023-30226 (CVSS 5.5) — An issue was discovered in function get_gnu_verneed in rizinorg Rizin prior to 0.5.0 verneed_entry allows atta…
    CVE-2021-3674 (CVSS 7.8) — A flaw was found in rizin. The create_section_from_phdr function allocates space for ELF section data by proce…

    References

    https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd
    https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7
    https://github.com/rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5q
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/
    https://security.gentoo.org/glsa/202209-06
    https://github.com/rizinorg/rizin/commit/05bbd147caccc60162d6fba9baaaf24befa281cd
    https://github.com/rizinorg/rizin/commit/07b43bc8aa1ffebd9b68d60624c9610cf7e460c7
    https://github.com/rizinorg/rizin/security/advisories/GHSA-mqcj-82c6-gh5q
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WQZLMHEI5D7EJASA5UW6XN4ODHLRHK6N/
    https://security.gentoo.org/glsa/202209-06

    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