caribou: A flaw was found in Caribou due to a regression of CVE-2020-25712 fix
CVE-2021-3567 is fixed in caribou on 1 platform, first by DEBIAN-CVE-2021-3567, released March 25, 2022. It is not reported as exploited. Patch Radar priority: High.
A flaw was found in Caribou due to a regression of CVE-2020-25712 fix. An attacker could use this flaw to bypass screen-locking applications that leverage Caribou as an input mechanism. The highest threat from this vulnerability is to system availability.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| caribou · Debian 12.15 (bookworm) | 0.4.21-7.1 | DEBIAN-CVE-2021-3567 | Mar 25, 2022 |
| caribou · Debian 13.5 (trixie) | 0.4.21-7.1 | DEBIAN-CVE-2021-3567 | Mar 25, 2022 |
| caribou · Debian 14 | 0.4.21-7.1 | DEBIAN-CVE-2021-3567 | Mar 25, 2022 |
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