{"id":"UBUNTU-CVE-2023-29418","details":"An issue was discovered in libbzip3.a in bzip3 before 1.2.3. There is an xwrite out-of-bounds read.","modified":"2026-04-22T14:05:14.160205Z","published":"2023-04-06T05:15:00Z","upstream":["CVE-2023-29418"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-29418"},{"type":"REPORT","url":"https://github.com/kspalaiologos/bzip3/commit/aae16d107f804f69000c09cd92027a140968cc9d"},{"type":"REPORT","url":"https://github.com/kspalaiologos/bzip3/compare/1.2.2...1.2.3"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-29418"}],"affected":[{"package":{"name":"bzip3","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/bzip3@1.4.0-1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.1-1","1.3.2-1","1.4.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.4.0-1","binary_name":"bzip3"},{"binary_version":"1.4.0-1","binary_name":"libbzip3-0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-29418.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}