{"id":"UBUNTU-CVE-2024-50610","details":"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.","modified":"2026-05-20T16:09:44.789724566Z","published":"2024-10-27T22:15:00Z","upstream":["CVE-2024-50610"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-50610"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-50610"},{"type":"REPORT","url":"https://github.com/silviadefra/GolDRuSh/blob/main/vulnerabilities/gsl.md"},{"type":"REPORT","url":"https://git.savannah.gnu.org/cgit/gsl.git/log/siman/siman.c"},{"type":"REPORT","url":"https://www.gnu.org/software/gsl/doc/html/siman.html"}],"affected":[{"package":{"name":"gsl","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/gsl?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.16+dfsg-4","2.0+dfsg-1ubuntu1","2.1+dfsg-2","2.1+dfsg-2ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"gsl-bin","binary_version":"2.1+dfsg-2ubuntu0.1~esm1"},{"binary_name":"libgsl2","binary_version":"2.1+dfsg-2ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50610.json"}},{"package":{"name":"gsl","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/gsl?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.4+dfsg-6","2.4+dfsg-6ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.4+dfsg-6ubuntu0.1~esm1","binary_name":"gsl-bin"},{"binary_name":"libgsl23","binary_version":"2.4+dfsg-6ubuntu0.1~esm1"},{"binary_name":"libgslcblas0","binary_version":"2.4+dfsg-6ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50610.json"}},{"package":{"name":"gsl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/gsl?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5+dfsg-6","2.5+dfsg-6build1","2.5+dfsg-6+deb10u1build0.20.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.5+dfsg-6+deb10u1build0.20.04.1","binary_name":"gsl-bin"},{"binary_version":"2.5+dfsg-6+deb10u1build0.20.04.1","binary_name":"libgsl23"},{"binary_version":"2.5+dfsg-6+deb10u1build0.20.04.1","binary_name":"libgslcblas0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50610.json"}},{"package":{"name":"gsl","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/gsl?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6+dfsg-2","2.7.1+dfsg-3","2.7.1+dfsg-3ubuntu0.22.04.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"gsl-bin","binary_version":"2.7.1+dfsg-3ubuntu0.22.04.1~esm1"},{"binary_version":"2.7.1+dfsg-3ubuntu0.22.04.1~esm1","binary_name":"libgsl27"},{"binary_version":"2.7.1+dfsg-3ubuntu0.22.04.1~esm1","binary_name":"libgslcblas0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50610.json"}},{"package":{"name":"gsl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gsl?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.1+dfsg-6ubuntu1","2.7.1+dfsg-6ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"gsl-bin","binary_version":"2.7.1+dfsg-6ubuntu2"},{"binary_name":"libgsl27","binary_version":"2.7.1+dfsg-6ubuntu2"},{"binary_version":"2.7.1+dfsg-6ubuntu2","binary_name":"libgslcblas0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50610.json"}},{"package":{"name":"gsl","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/gsl?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8+dfsg-5ubuntu1","2.8+dfsg-5ubuntu2","2.8+dfsg-5.1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.8+dfsg-5.1ubuntu1","binary_name":"gsl-bin"},{"binary_version":"2.8+dfsg-5.1ubuntu1","binary_name":"libgsl28"},{"binary_name":"libgslcblas0","binary_version":"2.8+dfsg-5.1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50610.json"}},{"package":{"name":"gsl","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/gsl?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8+dfsg-5.1ubuntu1","2.8+dfsg-6"],"ecosystem_specific":{"binaries":[{"binary_version":"2.8+dfsg-6","binary_name":"gsl-bin"},{"binary_version":"2.8+dfsg-6","binary_name":"libgsl28"},{"binary_name":"libgslcblas0","binary_version":"2.8+dfsg-6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-50610.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L"},{"type":"Ubuntu","score":"medium"}]}