{"id":"UBUNTU-CVE-2018-25153","details":"GNU Barcode 0.99 contains a memory leak vulnerability in the command line processing function within cmdline.c. Attackers can exploit this vulnerability by providing specially crafted input that causes unfreed memory allocations, potentially leading to denial of service conditions.","modified":"2026-01-06T08:52:42.154060Z","published":"2025-12-26T00:00:00Z","withdrawn":"2026-01-06T04:50:24Z","upstream":["CVE-2018-25153"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-25153"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-25153"},{"type":"REPORT","url":"https://lists.gnu.org/archive/html/bug-barcode/2018-05/msg00002.html"},{"type":"REPORT","url":"https://www.exploit-db.com/exploits/44798"},{"type":"REPORT","url":"https://directory.fsf.org/wiki/Barcode"},{"type":"REPORT","url":"https://www.gnu.org/software/barcode/"}],"affected":[{"package":{"name":"barcode","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/barcode@0.98+debian-9.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98+debian-9.1"],"ecosystem_specific":{"binaries":[{"binary_name":"barcode","binary_version":"0.98+debian-9.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-25153.json"}},{"package":{"name":"barcode","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/barcode@0.98+debian-9.1build1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.98+debian-9.1","0.98+debian-9.1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"barcode","binary_version":"0.98+debian-9.1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-25153.json"}},{"package":{"name":"barcode","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/barcode@0.99-3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.99-3"],"ecosystem_specific":{"binaries":[{"binary_name":"barcode","binary_version":"0.99-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-25153.json"}},{"package":{"name":"barcode","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/barcode@0.99-5?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.99-4","0.99-5"],"ecosystem_specific":{"binaries":[{"binary_name":"barcode","binary_version":"0.99-5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-25153.json"}},{"package":{"name":"barcode","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/barcode@0.99-7?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.99-6","0.99-7"],"ecosystem_specific":{"binaries":[{"binary_name":"barcode","binary_version":"0.99-7"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-25153.json"}},{"package":{"name":"barcode","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/barcode@0.99-9?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.99-9"],"ecosystem_specific":{"binaries":[{"binary_name":"barcode","binary_version":"0.99-9"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-25153.json"}},{"package":{"name":"barcode","ecosystem":"Ubuntu:25.04","purl":"pkg:deb/ubuntu/barcode@0.99-9?arch=source&distro=plucky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.99-8","0.99-8build1","0.99-9"],"ecosystem_specific":{"binaries":[{"binary_name":"barcode","binary_version":"0.99-9"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-25153.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}