{"id":"UBUNTU-CVE-2024-58036","details":"Net::Dropbox::API 1.9 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Dropbox::API uses the Data::Random library which specifically states that it is \"Useful mostly for test programs\". Data::Random uses the rand() function.","modified":"2026-05-20T16:20:08.444454994Z","published":"2025-04-05T16:15:00Z","upstream":["CVE-2024-58036"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-58036"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-58036"},{"type":"REPORT","url":"https://lists.security.metacpan.org/cve-announce/msg/28504518/"},{"type":"REPORT","url":"https://metacpan.org/release/BAREFOOT/Data-Random-0.13/source/lib/Data/Random.pm#L537"},{"type":"REPORT","url":"https://metacpan.org/release/NORBU/Net-Dropbox-API-1.9/source/lib/Net/Dropbox/API.pm#L11"},{"type":"REPORT","url":"https://metacpan.org/release/NORBU/Net-Dropbox-API-1.9/source/lib/Net/Dropbox/API.pm#L385"},{"type":"REPORT","url":"https://perldoc.perl.org/functions/rand"},{"type":"REPORT","url":"https://security.metacpan.org/docs/guides/random-data-for-security.html"}],"affected":[{"package":{"name":"libnet-dropbox-api-perl","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libnet-dropbox-api-perl?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.9-1","binary_name":"libnet-dropbox-api-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-58036.json"}},{"package":{"name":"libnet-dropbox-api-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libnet-dropbox-api-perl?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libnet-dropbox-api-perl","binary_version":"1.9-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-58036.json"}},{"package":{"name":"libnet-dropbox-api-perl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libnet-dropbox-api-perl?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libnet-dropbox-api-perl","binary_version":"1.9-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-58036.json"}},{"package":{"name":"libnet-dropbox-api-perl","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libnet-dropbox-api-perl?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9-1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.9-1.1","binary_name":"libnet-dropbox-api-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-58036.json"}},{"package":{"name":"libnet-dropbox-api-perl","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libnet-dropbox-api-perl?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.9-2","binary_name":"libnet-dropbox-api-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-58036.json"}},{"package":{"name":"libnet-dropbox-api-perl","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/libnet-dropbox-api-perl?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9-2","1.9-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.9-3","binary_name":"libnet-dropbox-api-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-58036.json"}},{"package":{"name":"libnet-dropbox-api-perl","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/libnet-dropbox-api-perl?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libnet-dropbox-api-perl","binary_version":"1.9-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-58036.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}]}