{"id":"CVE-2018-25107","aliases":["DEBIAN-CVE-2018-25107","EUVD-2018-21596","GHSA-r3m8-7h2r-2mp6","UBUNTU-CVE-2018-25107"],"status":"published","title":"The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand()...","description":"The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-08","score":0.00428,"percentile":0.37279,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-338"],"published":"2024-12-29T00:00:00Z","modified":"2026-10-23T18:04:48Z","fixes":[{"ecosystem":"Debian:12","package":"libcrypt-random-source-perl","fixed_in":["0.14-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libcrypt-random-source-perl","fixed_in":["0.14-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libcrypt-random-source-perl","fixed_in":["0.14-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libcrypt-random-source-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libcrypt-random-source-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libcrypt-random-source-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libcrypt-random-source-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.08-2","0.11-1","0.11-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libcrypt-random-source-perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.11-3","0.12-1"]}],"references":[{"url":"https://github.com/karenetheridge/Crypt-Random-Source/pull/3","tags":["fix","report"]},{"url":"https://metacpan.org/release/ETHER/Crypt-Random-Source-0.13/changes","tags":["web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-25107"},{"url":"https://github.com/advisories/GHSA-r3m8-7h2r-2mp6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-25107","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-25107","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-25107","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-25107","description":"The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.","status":"published","published":"2024-12-29T00:00:00Z","modified":"2024-12-31T18:20:33.845Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-338"],"updated_at":"2026-11-02T14:35:01.952568Z"}],"euvd":[{"id":"EUVD-2018-21596","description":"The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.","status":"published","published":"2024-12-29T00:00:00Z","modified":"2024-12-31T18:20:33Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:31.712293Z"}],"ghsa":[{"id":"GHSA-r3m8-7h2r-2mp6","title":"The Crypt::Random::Source package before 0.13 for Perl has a fallback to the 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Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.","status":"published","published":"2024-12-29T07:15:05.287Z","modified":"2026-10-20T10:50:26.203690553Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:09.442568Z"},{"id":"DEBIAN-CVE-2018-25107","description":"The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.","status":"published","published":"2024-12-29T07:15:05.287Z","modified":"2026-10-23T18:04:48.045651672Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:30.867575Z"},{"id":"UBUNTU-CVE-2018-25107","description":"The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() 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