{"id":"USN-8841-1","summary":"libdbi-perl vulnerabilities","details":"It was discovered that the Perl DBI module did not correctly handle\ncertain integer arithmetic operations. An attacker could possibly use\nthis issue to cause a denial of service or execute arbitrary code.\n(CVE-2026-73193, CVE-2026-73194)","modified":"2026-09-30T10:42:34.191585041Z","published":"2026-09-29T04:46:44Z","related":["UBUNTU-CVE-2026-73193","UBUNTU-CVE-2026-73194"],"upstream":["CVE-2026-73193","CVE-2026-73194","UBUNTU-CVE-2026-73193","UBUNTU-CVE-2026-73194"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8841-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-73193"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-73194"}],"affected":[{"package":{"name":"libdbi-perl","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libdbi-perl?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.630-1ubuntu0.1~esm8"}]}],"versions":["1.627-1","1.628-1","1.630-1","1.630-1ubuntu0.1~esm1","1.630-1ubuntu0.1~esm4","1.630-1ubuntu0.1~esm5","1.630-1ubuntu0.1~esm6"],"ecosystem_specific":{"binaries":[{"binary_name":"libdbi-perl","binary_version":"1.630-1ubuntu0.1~esm8"}],"availability":"Available 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with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2026-73193","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2026-73194","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8841-1.json"}},{"package":{"name":"libdbi-perl","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/libdbi-perl?arch=source&distro=esm-infra%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.643-1ubuntu0.1+esm3"}]}],"versions":["1.642-1","1.642-1build1","1.643-1","1.643-1ubuntu0.1","1.643-1ubuntu0.1+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libdbi-perl","binary_version":"1.643-1ubuntu0.1+esm3"}],"availability":"Available with Ubuntu 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