CVE-2023-3433 Information

Description

The ickname\ 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. 

Reference

https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10 https://review.jami.net/c/jami-daemon/+/23575 https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities