CVEvulnerability
CVE-2023-3433
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-07-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-20
Description
The "nickname" field within Savoir-faire Linux's Jami application is susceptible to a failed state when a user inserts special characters into the field. When present, these special characters, make it so the application cannot create the signature for the user and results in a local denial of service to the application.
Affected configurations
• savoirfairelinux jami 20222284
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities Third Party Advisory
- https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10 Release Notes
- https://review.jami.net/c/jami-daemon/+/23575 Patch
- https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities Third Party Advisory
- https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10 Release Notes
- https://review.jami.net/c/jami-daemon/+/23575 Patch