CVE-2021-37311
fcitx5: Buffer Overflow vulnerability in fcitx5 5.0.8 allows attackers to cause a denial of service via crafted message to th...
CVE-2021-37311 is fixed in fcitx5 on 1 platform, first by DEBIAN-CVE-2021-37311, released February 3, 2023. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0093
60th percentile
Buffer Overflow vulnerability in fcitx5 5.0.8 allows attackers to cause a denial of service via crafted message to the application's listening port.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| fcitx5 · Debian 12.15 (bookworm) | 5.0.9-1 | DEBIAN-CVE-2021-37311 | Feb 3, 2023 |
| fcitx5 · Debian 13.5 (trixie) | 5.0.9-1 | DEBIAN-CVE-2021-37311 | Feb 3, 2023 |
| fcitx5 · Debian 14 | 5.0.9-1 | DEBIAN-CVE-2021-37311 | Feb 3, 2023 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.