CVE-2021-24031: Facebook Zstandard vulnerability
Facebook · Zstandard
Vendor fix available · Affected: Facebook Zstandard · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 40% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Facebook · Zstandardbefore 1.4.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Published
- March 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2021-24031 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.