CVE-2021-21381
flatpak: ELSA-2021-1068: flatpak security update (IMPORTANT)
CVE-2021-21381 is fixed in 7 products on 1 platform, first by flatpak 1.0.9-0ubuntu0.3, released March 11, 2021. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.2
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0155
75th percentile
ELSA-2021-1068: flatpak security update (IMPORTANT)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| flatpak · RHEL 8 | 0:1.6.2-6.el8_3 | RHSA-2021:1068 | Apr 6, 2021 |
| flatpak · Ubuntu 18.04.6 LTS (bionic) | 1.0.9-0ubuntu0.3 | flatpak 1.0.9-0ubuntu0.3 | Mar 11, 2021 |
| flatpak · Ubuntu 20.04 LTS (focal) | 1.6.5-0ubuntu0.3 | flatpak 1.6.5-0ubuntu0.3 | Mar 11, 2021 |
| flatpak · ol 8 | 0:1.6.2-6.el8_3 | ELSA-2021-1068 | Apr 7, 2021 |
| flatpak-libs · RHEL 8 | 0:1.6.2-6.el8_3 | RHSA-2021:1068 | Apr 6, 2021 |
| flatpak-libs · ol 8 | 0:1.6.2-6.el8_3 | ELSA-2021-1068 | Apr 7, 2021 |
| flatpak-selinux · RHEL 8 | 0:1.6.2-6.el8_3 | RHSA-2021:1068 | Apr 6, 2021 |
| flatpak-selinux · ol 8 | 0:1.6.2-6.el8_3 | ELSA-2021-1068 | Apr 7, 2021 |
| flatpak-session-helper · RHEL 8 | 0:1.6.2-6.el8_3 | RHSA-2021:1068 | Apr 6, 2021 |
| flatpak-session-helper · ol 8 | 0:1.6.2-6.el8_3 | ELSA-2021-1068 | Apr 7, 2021 |
| flatpak-tests · Ubuntu 18.04.6 LTS (bionic) | 1.0.9-0ubuntu0.3 | flatpak-tests 1.0.9-0ubuntu0.3 | Mar 11, 2021 |
| flatpak-tests · Ubuntu 20.04 LTS (focal) | 1.6.5-0ubuntu0.3 | flatpak-tests 1.6.5-0ubuntu0.3 | Mar 11, 2021 |
| gir1.2-flatpak-1.0 · Ubuntu 18.04.6 LTS (bionic) | 1.0.9-0ubuntu0.3 | gir1.2-flatpak-1.0 1.0.9-0ubuntu0.3 | Mar 11, 2021 |
| gir1.2-flatpak-1.0 · Ubuntu 20.04 LTS (focal) | 1.6.5-0ubuntu0.3 | gir1.2-flatpak-1.0 1.6.5-0ubuntu0.3 | Mar 11, 2021 |
| libflatpak0 · Ubuntu 18.04.6 LTS (bionic) | 1.0.9-0ubuntu0.3 | libflatpak0 1.0.9-0ubuntu0.3 | Mar 11, 2021 |
| libflatpak0 · Ubuntu 20.04 LTS (focal) | 1.6.5-0ubuntu0.3 | libflatpak0 1.6.5-0ubuntu0.3 | Mar 11, 2021 |
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