Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for CVE-2021-24031, the Zstandard command-line utility created output files with default permissions and restricted those permissions immediately afterwards. Output files could therefore momentarily be readable or writable to unintended parties.
{
"license": "CC-BY-4.0",
"sources": [
{
"modified": "2024-11-21T05:52:14.943Z",
"published": "2021-03-04T21:15:12.963Z",
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-24032",
"database_specific": {
"status": "Modified"
},
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24032",
"imported": "2026-04-15T19:32:29.484Z",
"id": "CVE-2021-24032"
},
{
"modified": "2023-01-29T05:05:56Z",
"published": "2022-05-24T17:43:40Z",
"id": "GHSA-ffqj-7pgc-cmj5",
"html_url": "https://github.com/advisories/GHSA-ffqj-7pgc-cmj5",
"imported": "2026-04-15T19:32:32.694Z",
"url": "https://api.github.com/advisories/GHSA-ffqj-7pgc-cmj5"
},
{
"modified": "2024-08-03T19:21:17Z",
"published": "2021-03-04T20:15:21Z",
"url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2021-10952",
"html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-10952",
"imported": "2026-04-15T19:32:31.149Z",
"id": "EUVD-2021-10952"
}
]
}