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    2 vulnerabilities found for mruby\/c by s-itoc

    CVE-2025-13397 (GCVE-0-2025-13397)

    Vulnerability from nvd – Published: 2025-11-19 15:32 – Updated: 2025-11-19 16:48 X_Open Source
    VLAI
    Title
    mrubyc alloc.c mrbc_raw_realloc null pointer dereference
    Summary
    A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbc_raw_realloc of the file src/alloc.c. Such manipulation of the argument ptr leads to null pointer dereference. An attack has to be approached locally. The name of the patch is 009111904807b8567262036bf45297c3da8f1c87. It is advisable to implement a patch to correct this issue.
    Severity
    4.8 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
    3.3 (Low)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
    3.3 (Low)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a mrubyc Affected: 3.0
    Affected: 3.1
    Affected: 3.2
    Affected: 3.3
    Affected: 3.4
    Credits
    micromilo (VulDB User)
    Show details on NVD website
    To clipboard 

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    CVE-2025-13397 (GCVE-0-2025-13397)

    Vulnerability from cvelistv5 – Published: 2025-11-19 15:32 – Updated: 2025-11-19 16:48 X_Open Source
    VLAI
    Title
    mrubyc alloc.c mrbc_raw_realloc null pointer dereference
    Summary
    A security vulnerability has been detected in mrubyc up to 3.4. This impacts the function mrbc_raw_realloc of the file src/alloc.c. Such manipulation of the argument ptr leads to null pointer dereference. An attack has to be approached locally. The name of the patch is 009111904807b8567262036bf45297c3da8f1c87. It is advisable to implement a patch to correct this issue.
    Severity
    4.8 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
    3.3 (Low)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
    3.3 (Low)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a mrubyc Affected: 3.0
    Affected: 3.1
    Affected: 3.2
    Affected: 3.3
    Affected: 3.4
    Credits
    micromilo (VulDB User)
    Show details on NVD website
    To clipboard 

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