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    CVE-2022-36043

    Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to a double free in bobj.c:rz_bin_reloc_storage_free() when freeing relocations generated from qnx binary plugin. A user opening a malicious qnx binary could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number a3d50c1ea185f3f642f2d8180715f82d98840784 contains a patch for this issue.

    Published:Sep 6, 2022
    Last Modified:Apr 23, 2025
    EPS:Sep 6, 2022
    EPSS Score:0.00109
    CVSS Score:7.8

    Affected Products

    Vendor
    Rizin
    Product
    Rizin

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-415 Double Free

    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…

    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