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    2 vulnerabilities by niklasso

    CVE-2026-2644 (GCVE-0-2026-2644)

    Vulnerability from nvd – Published: 2026-02-18 07:02 – Updated: 2026-02-23 10:17
    VLAI
    Title
    niklasso minisat DIMACS File SolverTypes.h value out-of-bounds
    Summary
    A weakness has been identified in niklasso minisat up to 2.2.0. This issue affects the function Solver::value in the library core/SolverTypes.h of the component DIMACS File Parser. This manipulation of the argument variable index with the input 2147483648 causes out-of-bounds read. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
    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:P
    3.3 (Low)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    3.3 (Low)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    niklasso minisat Affected: 2.0
    Affected: 2.1
    Affected: 2.2.0
    		Create a notification for this product.
    Credits
    Oneafter (VulDB User)
    Show details on NVD website
    To clipboard 

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    CVE-2026-2644 (GCVE-0-2026-2644)

    Vulnerability from cvelistv5 – Published: 2026-02-18 07:02 – Updated: 2026-02-23 10:17
    VLAI
    Title
    niklasso minisat DIMACS File SolverTypes.h value out-of-bounds
    Summary
    A weakness has been identified in niklasso minisat up to 2.2.0. This issue affects the function Solver::value in the library core/SolverTypes.h of the component DIMACS File Parser. This manipulation of the argument variable index with the input 2147483648 causes out-of-bounds read. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
    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:P
    3.3 (Low)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    3.3 (Low)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    niklasso minisat Affected: 2.0
    Affected: 2.1
    Affected: 2.2.0
    		Create a notification for this product.
    Credits
    Oneafter (VulDB User)
    Show details on NVD website
    To clipboard 

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