VDB
DEBIAN-CVE-2021-24031
DEBIAN-CVE-2021-24031
PUBLISHED
CVSS 5.5 MEDIUM
In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Correct file permissions (matching the input) would only be set at completion time. Output files could therefore be readable or writable to unintended parties.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | libzstd | 0, 0, 0 |
| Debian:11 | libzstd | 0, 0, 0 |
| Debian:14 | libzstd | 0, 0, 0 |
| Debian:12 | libzstd | 0, 0, 0 |
Timeline
- Mar 4, 2021 CVE Published
- Apr 28, 2026 CVE Updated