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5.5
CVE-2023-3433: 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, mak...
CVE-2023-3433 · published 3 years ago
Summary
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 servi...
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| savoirfairelinux | jami |
20222284 cpe:2.3:a:savoirfairelinux:jami:20222284:*:*:*:*:*:*:* |
Original advisory text
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, mak...
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.
References
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-20Improper Input Validation
Timeline
Published14 Jul 2023
Updated29 Oct 2026
First seen29 Sep 2026
Sources
CVE-2023-3433 · NVD
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