{"id":"USN-8418-1","summary":"libcrypt-saltedhash-perl vulnerability","details":"It was discovered that Crypt-SaltedHash incorrectly generated salts using a\ncryptographically weak pseudo-random number generator. An attacker could\npossibly use this issue to predict generated salts, leading to a weakening\nof cryptographic protections.","modified":"2026-06-12T09:18:53.587289398Z","published":"2026-06-10T08:58:24Z","related":["UBUNTU-CVE-2026-47372"],"upstream":["CVE-2026-47372","UBUNTU-CVE-2026-47372"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8418-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-47372"}],"affected":[{"package":{"name":"libcrypt-saltedhash-perl","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libcrypt-saltedhash-perl?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.09-1ubuntu0.16.04.1~esm1"}]}],"versions":["0.09-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro","binaries":[{"binary_version":"0.09-1ubuntu0.16.04.1~esm1","binary_name":"libcrypt-saltedhash-perl"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2026-47372","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8418-1.json"}},{"package":{"name":"libcrypt-saltedhash-perl","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libcrypt-saltedhash-perl?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.09-1ubuntu0.18.04.1~esm1"}]}],"versions":["0.09-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: 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