{"id":"USN-5983-1","summary":"php-nette vulnerability","details":"Cyku Hong discovered that Nette was not properly handling and validating\ndata used for code generation. A remote attacker could possibly use this\nissue to execute arbitrary code.\n","modified":"2026-06-25T13:31:55.717837812Z","published":"2023-03-29T13:52:48Z","related":["UBUNTU-CVE-2020-15227"],"upstream":["CVE-2020-15227","UBUNTU-CVE-2020-15227"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5983-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-15227"}],"affected":[{"package":{"name":"php-nette","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/php-nette?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.8-1ubuntu1+esm1"}]}],"versions":["2.3.4-1","2.3.5-1","2.3.7-1","2.3.8-1","2.3.8-1ubuntu1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"2.3.8-1ubuntu1+esm1","binary_name":"php-nette"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2020-15227"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5983-1.json"}},{"package":{"name":"php-nette","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/php-nette?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4-20160731-1ubuntu0.1"}]}],"versions":["2.4-20160731-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.4-20160731-1ubuntu0.1","binary_name":"php-nette"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2020-15227"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5983-1.json"}}],"schema_version":"1.7.5"}