{
"id": "GHSA-735j-r9q6-48mw",
"aliases": [
"CVE-2021-45444"
],
"details": "In zsh before 5.8.1, an attacker can achieve code execution if they control a command output inside the prompt, as demonstrated by a %F argument. This occurs because of recursive PROMPT_SUBST expansion.",
"affected": [],
"modified": "2022-03-30T00:01:40Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"published": "2022-02-15T00:02:48Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45444",
"type": "ADVISORY"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2022/02/msg00020.html",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/2P3LPMGENEHKDWFO4MWMZSZL6G7Y4CV7",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/BWF3EXNBX5SVFDBL4ZFOD4GJBWFUKWN4",
"type": "WEB"
},
{
"url": "https://support.apple.com/kb/HT213255",
"type": "WEB"
},
{
"url": "https://support.apple.com/kb/HT213256",
"type": "WEB"
},
{
"url": "https://support.apple.com/kb/HT213257",
"type": "WEB"
},
{
"url": "https://vuln.ryotak.me/advisories/63",
"type": "WEB"
},
{
"url": "https://www.debian.org/security/2022/dsa-5078",
"type": "WEB"
},
{
"url": "https://zsh.sourceforge.io/releases.html",
"type": "WEB"
},
{
"url": "http://seclists.org/fulldisclosure/2022/May/33",
"type": "WEB"
},
{
"url": "http://seclists.org/fulldisclosure/2022/May/35",
"type": "WEB"
},
{
"url": "http://seclists.org/fulldisclosure/2022/May/38",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [],
"severity": "HIGH",
"github_reviewed": false,
"nvd_published_at": "2022-02-14T12:15:00Z",
"github_reviewed_at": null
}
}