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2 vulnerabilities found for minisat by minisat

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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