原始 OSV JSON
{
"id": "GHSA-4h9c-v5vg-5m6m",
"aliases": [
"CVE-2021-21408"
],
"details": "### Impact\nTemplate authors could run restricted static php methods.\n\n### Patches\nPlease upgrade to 3.1.40 or higher.\n\n### References\nSee the [documentation on Smarty security features](https://www.smarty.net/docs/en/advanced.features.tpl#advanced.features.security) on the static_classes access filter.\n\n### For more information\nIf you have any questions or comments about this advisory please open an issue in [the Smarty repo](https://github.com/smarty-php/smarty)\n",
"summary": "Access to restricted PHP code by dynamic static class access in smarty",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.43"
}
]
}
],
"package": {
"name": "smarty/smarty",
"ecosystem": "Packagist"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.0.3"
}
]
}
],
"package": {
"name": "smarty/smarty",
"ecosystem": "Packagist"
}
}
],
"modified": "2022-01-20T15:33:55Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2022-01-12T22:43:42Z",
"references": [
{
"url": "https://github.com/smarty-php/smarty/security/advisories/GHSA-4h9c-v5vg-5m6m",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21408",
"type": "ADVISORY"
},
{
"url": "https://github.com/smarty-php/smarty/commit/19ae410bf56007a5ef24441cdc6414619cfaf664",
"type": "WEB"
},
{
"url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/smarty/smarty/CVE-2021-21408.yaml",
"type": "WEB"
},
{
"url": "https://github.com/smarty-php/smarty",
"type": "PACKAGE"
},
{
"url": "https://github.com/smarty-php/smarty/releases/tag/v3.1.43",
"type": "WEB"
},
{
"url": "https://github.com/smarty-php/smarty/releases/tag/v4.0.3",
"type": "WEB"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00005.html",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/BRAJVDRGCIY5UZ2PQHKDTT7RMKG6WJQQ",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected]/message/L777JIBIWJV34HS7LXPIDWASG7TT4LNI",
"type": "WEB"
},
{
"url": "https://security.gentoo.org/glsa/202209-09",
"type": "WEB"
},
{
"url": "https://www.debian.org/security/2022/dsa-5151",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-20"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2022-01-10T20:15:00Z",
"github_reviewed_at": "2022-01-10T22:09:37Z"
}
}