GSL (GNU Scientific Library) through 2.8 has an integer signedness error in gsl_siman_solve_many in siman/siman.c. When params.n_tries is negative, incorrect memory allocation occurs.
https://www.gnu.org/software/gsl/doc/html/siman.html
https://github.com/silviadefra/GolDRuSh/blob/main/vulnerabilities/gsl.md