{"id":"USN-7678-1","summary":"perl vulnerability","details":"It was discovered that Perl threads incorrectly handled certain file\noperations. A local attacker could possibly use this issue to load code or\naccess files from unexpected locations.","modified":"2026-02-10T04:49:41Z","published":"2025-07-29T12:49:26Z","related":["UBUNTU-CVE-2025-40909"],"upstream":["CVE-2025-40909","UBUNTU-CVE-2025-40909"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7678-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-40909"}],"affected":[{"package":{"name":"perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/perl@5.34.0-3ubuntu1.5?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.34.0-3ubuntu1.5"}]}],"versions":["5.32.1-3ubuntu3","5.34.0-3ubuntu1","5.34.0-3ubuntu1.1","5.34.0-3ubuntu1.2","5.34.0-3ubuntu1.3","5.34.0-3ubuntu1.4"],"ecosystem_specific":{"binaries":[{"binary_version":"5.34.0-3ubuntu1.5","binary_name":"libperl-dev"},{"binary_version":"5.34.0-3ubuntu1.5","binary_name":"libperl5.34"},{"binary_version":"5.34.0-3ubuntu1.5","binary_name":"perl"},{"binary_version":"5.34.0-3ubuntu1.5","binary_name":"perl-base"},{"binary_version":"5.34.0-3ubuntu1.5","binary_name":"perl-debug"},{"binary_version":"5.34.0-3ubuntu1.5","binary_name":"perl-modules-5.34"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-40909"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7678-1.json"}},{"package":{"name":"perl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/perl@5.38.2-3.2ubuntu0.2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.38.2-3.2ubuntu0.2"}]}],"versions":["5.36.0-9ubuntu1","5.36.0-10ubuntu1","5.38.2-3","5.38.2-3.2","5.38.2-3.2build1","5.38.2-3.2build2","5.38.2-3.2build2.1","5.38.2-3.2ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.38.2-3.2ubuntu0.2","binary_name":"libperl-dev"},{"binary_version":"5.38.2-3.2ubuntu0.2","binary_name":"libperl5.38t64"},{"binary_version":"5.38.2-3.2ubuntu0.2","binary_name":"perl"},{"binary_version":"5.38.2-3.2ubuntu0.2","binary_name":"perl-base"},{"binary_version":"5.38.2-3.2ubuntu0.2","binary_name":"perl-debug"},{"binary_version":"5.38.2-3.2ubuntu0.2","binary_name":"perl-modules-5.38"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-40909"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7678-1.json"}}],"schema_version":"1.7.3"}