CVE-2021-24032
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-24032
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-24032.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.4.9-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 1.4.8+dfsg-2 |
| debian | bullseye | fixed | 1.4.8+dfsg-2 |
| debian | forky | fixed | 1.4.8+dfsg-2 |
| debian | sid | fixed | 1.4.8+dfsg-2 |
| debian | trixie | fixed | 1.4.8+dfsg-2 |
References
Verify integrity in audit chain (admin only). AS-IS.