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    CVE-2022-38936

    An issue has been found in PBC through 2022-8-27. A SEGV issue detected in the function pbc_wmessage_integer in src/wmessage.c:137.

    Published:Sep 23, 2022
    Last Modified:May 27, 2025
    EPS:Sep 23, 2022
    EPSS Score:0.00085
    CVSS Score:7.5

    Affected Products

    Vendor
    Pbc Project
    Product
    Pbc

    Exploits

    https://github.com/cloudwu/pbc/issues/158https://github.com/cloudwu/pbc/issues/158

    Common Weakness Enumeration

    CWE-252 Unchecked Return Value

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2018-14739 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in pbc_pattern_set_def…
    CVE-2018-14743 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in wiretype_decode in …
    CVE-2018-14744 (CVSS 9.8) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A use-after-free can occur in _pbcM_sp_…
    CVE-2018-14737 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A NULL pointer dereference can occur in…
    CVE-2018-14738 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in pbc_rmessage_messag…
    CVE-2018-14736 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A buffer over-read can occur in pbc_wme…
    CVE-2018-14740 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in set_field_one in bo…
    CVE-2018-14741 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in pbc_pattern_pack in…
    CVE-2018-14742 (CVSS 7.5) — An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in set_field_one in bo…
    CVE-2018-12918 (CVSS 9.8) — In libpbc.a in PBC through 2017-03-02, there is a Segmentation fault in _pbcB_register_fields in bootstrap.c.…

    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