Debian/firejail: high 7
Firejail before 0.9.64.4 allows attackers to bypass intended access restrictions because there is a TOCTOU race condition between a stat operation and an OverlayFS mount operation.
Action: Upgrade firejail to 0.9.64.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.9.64.4-1 | - |
Fixed versions
| 0.9.64.4-1 |
Sources
- osv: DEBIAN-CVE-2021-26910#Debian:13/firejail
- https://security-tracker.debian.org/tracker/CVE-2021-26910
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