{"id":"GHSA-484f-743f-6jx2","summary":"Object injection in cookie driver in phpfastcache","details":"### Impact\nAn possible object injection has been discovered in cookie driver prior 5.0.13 versions (of 5.x releases).\n\n### Patches\nThe issue has been addressed by enforcing JSON conversion when deserializing\n\n### Workarounds\nIf you can't fix it, use another driver such as \"Files\" (Filesystem)\n\n### References\nFixing release: https://github.com/PHPSocialNetwork/phpfastcache/releases/tag/5.0.13\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the issue tracker](https://github.com/PHPSocialNetwork/phpfastcache/issues)\n* Email us at [security@geolim4.com](mailto:security@geolim4.com)\n","aliases":["CVE-2019-16774"],"modified":"2026-07-08T05:59:54.914787507Z","published":"2019-12-12T22:50:20Z","database_specific":{"cwe_ids":["CWE-94"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2020-06-16T20:57:47Z","nvd_published_at":null},"references":[{"type":"WEB","url":"https://github.com/PHPSocialNetwork/phpfastcache/security/advisories/GHSA-484f-743f-6jx2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16774"},{"type":"WEB","url":"https://github.com/PHPSocialNetwork/phpfastcache/commit/c4527205cb7a402b595790c74310791f5b04a1a4"},{"type":"PACKAGE","url":"https://github.com/PHPSocialNetwork/phpfastcache"},{"type":"WEB","url":"https://github.com/PHPSocialNetwork/phpfastcache/releases/tag/5.0.13"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-484f-743f-6jx2"}],"affected":[{"package":{"name":"phpfastcache/phpfastcache","ecosystem":"Packagist","purl":"pkg:composer/phpfastcache/phpfastcache"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.0.13"}]}],"versions":["5.0.0","5.0.1","5.0.10","5.0.11","5.0.12","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/12/GHSA-484f-743f-6jx2/GHSA-484f-743f-6jx2.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}