CVE-2026-2644
niklasso minisat DIMACS File SolverTypes.h value out-of-bounds
Summary
niklasso minisat DIMACS File SolverTypes.h value out-of-bounds
Original description
The description as published by the source.
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.
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2026-2644 minisat2
- Ubuntu UBUNTU-CVE-2026-2644 minisat2
References
- advisory github.com
- advisory nvd.nist.gov
- advisory vuldb.com
- advisory vuldb.com
- report github.com
- report github.com
- report vuldb.com
- web github.com