DEBIAN-CVE-2021-37311
- Source
- https://security-tracker.debian.org/tracker/CVE-2021-37311
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-37311.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-37311
- Upstream
- Published
- 2023-02-03T18:15:12.123Z
- Modified
- 2025-11-14T04:04:18.477165Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Debian:11 / fcitx5
Package
- Name
- fcitx5
- Purl
- pkg:deb/debian/fcitx5?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
5.*
5.0.5-1
5.0.8-1
5.0.9-1
5.0.9-2
5.0.10-1
5.0.11-1
5.0.12-1
5.0.13-1
5.0.14-1
5.0.15-1
5.0.15-2
5.0.16-1
5.0.17-1
5.0.18-1
5.0.19-1
5.0.20-1
5.0.20-2
5.0.21-1
5.0.21-2~bpo11+1
5.0.21-2
5.0.21-3~bpo11+1
5.0.21-3
5.0.23-1~exp1
5.0.23-1
5.0.23-2~exp1
5.0.23-2
5.1.0-1~exp1
5.1.0-1
5.1.1-1~bpo11+1
5.1.1-1
5.1.2-1
5.1.3-1
5.1.4-1
5.1.5-1
5.1.6-1
5.1.6-2
5.1.7-1
5.1.8-1
5.1.9-1~bpo12+1
5.1.9-1
5.1.10-1~bpo12+1
5.1.10-1
5.1.11-1
5.1.11-2~bpo12+1
5.1.11-2
5.1.12-1~bpo12+1
5.1.12-1
5.1.12-2~bpo12+1
5.1.12-2
5.1.14-1
5.1.14-2
5.1.14-3
5.1.14-4
5.1.15-1
5.1.16-1
Debian:12 / fcitx5
Package
- Name
- fcitx5
- Purl
- pkg:deb/debian/fcitx5?arch=source
Debian:13 / fcitx5
Package
- Name
- fcitx5
- Purl
- pkg:deb/debian/fcitx5?arch=source
Debian:14 / fcitx5
Package
- Name
- fcitx5
- Purl
- pkg:deb/debian/fcitx5?arch=source